Number- 1:
Choose
the best answer from the alternatives.
1. Arsenicosis is ——.
(i) the effect of arsenic poison in the human body (ii)
poisoning caused by drinking tubewell water
(iii) a highly poisonous chemical (iv)
the name of an infectious disease
2. The number of arsenicosis in Bangladesh
(i) people are very conscious of health (ii)
people are educated
(iii) people take food containing fish and
vegetables (iv) people possess very good health
3. People drinking water free from arsenic —.
(i) can also catch arsenicosis any time (ii)
can remain free from the risk of arsenic poisoning by eating a balance diet
(iii) may be infected by those suffering from arsenic
poisoning (iv) have no chance of being
affected by arsenicosis
4. Surface water is free from —.
(i) arsenic and bacteria (ii)
bacteria (iii) poison
(iv) arsenic
5. Boiling tubewell water — the arsenic.
(i) sometimes removes
(ii) cannot
remove (iii) can remove (iv) never remove
6. The cause of arsenicosis lies in —.
(i) river water
(ii)
deep tubewell water (iii) tubewell water (iv)
surface water
7. A good remedy for arsenicosis is —.
(i) fat (ii)
protein (iii) carbohydrate (iv)
balance diet
8. Arsenic affects —.
(i) slowly (ii)
fast (iii)
moderately (iv) none
9. Long-term arsenicosis causes —.
(i) fever (ii)
diarrhea (iii) cancer
(iv) death
10. Most tubewells are free from —.
(i) arsenicosis
(ii)
poison (iii) minerals (iv)
arsenic
11. Arsenic poisoning has affected —.
(i) many people
(ii)
half of the population (iii) hundreds
of people (iv) thousands of people
12. A balanced diet — a person from arsenic poisoning.
(i) helps (ii) protects (iii)
affects (iv) frees
13.Vitamin A, C and E works — on arsenic affected
people.
(i) nicely
(ii) effectively (iii)
affectedly (iv) seriously
14. Arsenic is a kind of —.
(i) contaminated
(ii) poison (iii) skin disease (iv) contagious disease
15. People affected by arsenic show symptoms —.
(i) suddenly
(ii) immediately (iii)
slowly (iv) rapidly
16. The symptoms of arsenic poisoning —.
(i) take time to come out (ii)
take very little time to come out
(iii) start coming out one by one (iv)
come out all at once and suddenly
17. Tubewells free from arsenic can be — by green
signs.
(i) separated (ii)
evaluated (iii) experienced (iv)
identified
18. A balanced diet is the — treatment of arsenicosis.
(i) fast (ii)
secondary (iii) primary
(iv) final
19. The effect of arsenicosis can be — by eating fish
and vegetables.
(i) abolished
(ii) cured (iii) abated (iv) weaken
20. Arsenicosis deadens a man.
(i) rapidly (ii) steady (iii) burial place (iv) evenly
21. It is not — to mix with the people of Bangladesh
(i) guard dog
(ii) alarm (iii)
approach (iv)
erratic
22. It is not — to mix with the people attacked with
arsenicosis.
(i) safe
(ii) reasonable (iii)
harmful (iv) proper
23. The arsenicosis is a —.
(i) dilatory process (ii) fast process (iii) hasty process (iv) speedy process
24. Arsenicosis is not a — disease.
(i) serious
(ii) contagious
(iii) ordinary
(iv) simple
25. The — of arsenic poisoning take time to become
visible.
(i) trace
(ii) symptoms (iii)
clues (iv) disease
26.The effects of arsenicosis are less severe among
people who —.
(i) drink surface water (ii) eat balanced diet (iii) take irons (iv) drink contaminated water
27. What does “in effect” means?
(i) cause (ii) result (iii) in fact (iv) in detail
28. Arsenicosis is caused by drinking —.
(i) tubewell water (ii) rain water (iii) pond water (iv) tubewell water containing
arsenic
29. Arsenic is a kind of —.
(i) contaminated water (ii) poison (iii) contagious disease (iv) skin disease
30. The word ‘contamination’ means —.
(i) pollution (ii) seclusion (iii) prevention (iv) prohibition
31. What is arsenic?
(i) a kind of disease (ii) a kind of poison (iii) a kind of vitamin (iv) a kind of acid
32. What does a balanced diet do?
(i) helps
(ii) protects (iii) affects (iv) frees
33. What works effective in arsenic affected people?
(i) vegetables
(ii) fish (iii)
vitamins (iv) vitamins A, C
and E
34. Uncontaminated water means ––.
(i) pure water
(ii) polluted water (iii) dirty water (iv) impure water
35. How does arsenicosis kill man?
(i) swiftly
(ii) at once (iii)
gradually (iv) rapidly
36. People drinking water free from arsenic ––––––.
i) may be infected from arsenic patients ii)
have no possibility of being caught by arsenicosis
iii) can also catch arsenicosis iv)
can remain free from the risk of arsenic poisoning
Number-
2:
Write, whether the following statements are true or
false. If false, give the correct answer.
1. People who drink arsenic contaminated water are
affected rapidly.
2. No vitamin is effective for treatment of
arsenicosis.
3. The effects of arsenicosis are the same in all
cases.
4. At present arsenic poisoning has become a matter of
concern in our country.
5. Deep tubewell water bears no germs of arsenicosis.
6. There is no conceivability of arsenic attack on Bangladesh
7. People drinking safe water get tainted from arsenic
affected people.
8. Surface water in Bangladesh
9. The non-appearance of arsenic in tube-wells in Bangladesh
10. Arsenic affects sluggishly the people who take
balanced diet containing fish and vegetables.
11. Long term poisoning of arsenic may lead to death.
12. Deep tubewells are partly free from arsenic and
bacteria.
13. Arsenic can be eliminated from water by boiling.
14. Arsenic poisoning is a sluggish process.
15. Arsenic-free tubewells should be painted in
yellow.
16. Arsenicosis is a contagious disease.
17. Vitamin A, C and E act against arsenic poisonings.
18. Most of the tubewells are free from arsenic but
they should be properly examined.
19. Poisoning by arsenic is a hasty process.
20. Arsenic problem should be brought to the notice of
the people.
21. Number of arsenic affected people is on the rise.
22. The initial treatment for arsenicosis is to take
balanced diet.
23. Most tubewells in Bangladesh
24. Some particular vitamins may be good for
arsenicosis.
25. Deep tubewell water is not free from arsenic.
26. Only a few people of Bangladesh
27. Arsenicosis does not cause instant death.
28. Only the ground water be poisoned with arsenic.
29. Drinking tubewell water is always safe for use.
30. Arsenic affects people rapidly.
31. The effects of arsenicosis are less severe among
people who eat rich food.
32. The people who are suffering from arsenicosis are
advised to drink water not contaminated by arsenic.
33. Tube-well marked red indicates water free from
arsenic.
34. At present arsenic poisoning has become a matter
of great concern in our country.
35. People who drink safe water get infected from
arsenic patients.
36. Red-colour painted tubewells are the safe source
of water.
37. The main cause of arsenicosis is drinking any
polluted water.
38. Arsenicosis poisoning is a slow process.
Number-
3:
1. Fill in each gap in the following passage with a
suitable word from the box. There are more words than necessary.
feigned
|
inducement
|
sullied
|
afflicting
|
having
|
bring
|
has
|
ought
|
frequent
|
have
|
repug
|
root
|
It is supposed to be thought that arsenicosis is the
(a) — cause of suffering to many people of Bangladesh Bangladesh
2. Fill in each gap in the following passage with a
suitable word from the box. There are more words than necessary.
affected
|
effectively
|
because
|
observation
|
lot
|
treated
|
relatively
|
drinks
|
moreover
|
drinking
|
rich
|
works
|
From an (a) — it has been that people who eat a
balanced diet (b) — in fish and vegetables are less (c) — by arsenic. The
number of arsenicosis patients in Bangladesh is (d) — low (e) — the people eat
a (f) — of vegetable and fish , Arsenicosis can be (g) — (h) — by giving the
patients plenty of food rich in vitamin A, C and E. Arsenic (f) — very slowly
in a body, so when a person (j) — unsafe water does not get arsenicosis
immediately.
3. Fill in each gap in the following passage with a
suitable word from the box. There are more words than necessary.
uncontaminated
|
containing
|
made
|
causes
|
called
|
best
|
remarkable
|
arsenic
|
purpose
|
source
|
surface
|
ideal
|
A (a) — part of the population of Bangladesh
4. Fill in each gap in the following passage with a
suitable word from the box. There are more words than necessary.
quest
|
indications
|
drinking
|
problems
|
gradual
|
gradually
|
disease
|
instantly
|
containing
|
process
|
rain
|
contaminated
|
Arsenic is a (a) — caused by drinking arsenic (b) —
tubewell water. Poisoning by arsenic is slow term (c) — it does not affect
people (d) — it builds up in human body (e) —. After a long period people start
to show (f) — and became unwell. Many people are currently arsenic (g) — ground
water. They are facing (h) — soon. They must (i) — for safe source of water.
They may collect rainwater as a source of (j) — water.
5. Fill in each gap in the following passage with a
suitable word from the box. There are more words than necessary.
hazards
|
disease
|
arsenic
|
death
|
element
|
limit
|
certain
|
poison
|
tolerant
|
sports
|
symptom
|
arsenicosis
|
Thousands of people are suffering from (a) —. The name
of the (b) — comes from the word ‘Arsenic’ that is a highly poisonous chemical
(c) —. Usually it remains in water. There is a (d) — limit of the amount of
arsenic in water, but if the amount exceeds the (e) — limit, it causes serious
health (f) —. The (g) — are found on the skin. Some (h) — like leprosy are
found. Fingers get affected. If the (i) — is seen more and more in body, the
victim will suffer more, even it may cause (j) — in the long run.
6. Fill in each gap in the following passage with a
suitable word from the box. There are more words than necessary.
curious
|
polluted
|
overnight
|
beset
|
gradual
|
intensity
|
effect
|
aware
|
lies
|
regarding
|
easy
|
serious
|
Thousands of people in Bangladesh
7. Fill in each gap in the following passage with a
suitable word from the box. There are more words than necessary.
look
|
source
|
situation
|
present
|
occurs
|
order
|
poisoned
|
free
|
increasing
|
poisoning
|
drink
|
find
|
In Bangladesh
Number-4:
1. Read the passage in ‘A’
again. Now, write a paragraph based on the information about the cause and effect
of arsenicosis. Use the clues in the box below. Write the information in the
logical sequence as it appears in the text. The paragraph should not exceed 70
words.
poison
|
tubewell
|
affected
|
contaminated
|
safe
|
diet
|
2. Write a paragraph based on
the information about the arsenic problem in Bangladesh
arsenic
|
effect
|
contaminated
|
balanced diet
|
painted
|
recommendation
|
source
|
rainwater
|
contain
|
separate
|
3. Write a paragraph based on
the information relating to arsenic problems in Bangladesh
poison
|
tubewell
|
affected
|
slow
|
uncontaminated
|
diet
|
treatment
|
4. Read the passage in ‘A’
again. Now, write a paragraph based on the information about arsenic
contamination. Use the clues in the box below. Write the information in the
logical sequence as it appears in the text. The paragraph should not exceed 70
words.
arsenic
|
contamination
|
tubewell
|
arsenicosis
|
symptoms
|
fresh-water
|
awareness
|
5. Read the passage in ‘A’
again. Now, write a paragraph based on the information about arsenic
contamination. Use the clues in the box below. Write the information in the
logical sequence as it appears in the text. The paragraph should not exceed 70
words.
tubewell water
|
awareness
|
drinking water
|
affected
|
mixed with arsenic
|
rural people
|
6. Read the passage in ‘A’ again. Now, write a
paragraph based on the information about the cause and effect of arsenicosis.
Use the clues in the box below. Write the information in the logical sequence
as it appears in the text. The paragraph should not exceed 70 words.
source
|
arsenicosis
|
filter
|
balanced
diet
|
7. Read the passage in ‘A’
again. Now, write a paragraph based on the information about the cause and
effect of arsenicosis. Use the clues in the box below. Write the information in
the logical sequence as it appears in the text. The paragraph should not exceed
70 words.
poisoning
|
tube-well
|
effects
|
source
|
deaths
|
contaminated
|
balanced
|
Number- 5:
Answer the following questions:
1. What is the initial treatment for arsenicosis?
2. What should the arsenic affected people do?
3. How does surface water get polluted in Bangladesh
4. Why should rain water be collected?
5. How can we make contaminated tubewell water safe
for drinking?
6. What kind of food can mitigate the sufferings of
arsenicosis?
7. What is arsenicosis?
8. Which vitamins are particularly effective for
treatment of arsenicosis?
9. What is the best possible way to avoid arsenicosis?
10. What is arsenic?
11. How is arsenicosis caused?
12. What is the recommendation for the arsenic
affected people?
13. How does surface water get polluted in Bangladesh
14. What will you do if there is no source of arsenic
free water?
15. Why is it necessary to test the majority of the
tubewells in Bangladesh
16. How can you prevent arsenicosis?
17. Are deep tubewells completely free from arsenic?
What is needed?
18. What kind of food can mitigate the sufferings of
arsenicosis patient?
19. When do the
symptoms of arsenic poisoning become evident?
20. How does arsenic affect the human body?
21. How is water polluted?
22. What measures should be taken against arsenicosis?
23. What will you do if there is no source of arsenic
free water?
24. How fast does arsenic affect?
25. Why is the number of arsenicosis patients in Bangladesh
26. How does a person get arsenicosis?
Number- 6:
1. Fill in each with a suitable word of your own based
on the information from the text in ‘A’.
There is no arsenic in (a) — of the tubewells in Bangladesh
2. Fill in each with a suitable word of your own based
on the information from the text in ‘A’.
Like many other diseases arsenicosis can be (a) —. It
is said that prevention is better than cure. With this (b) — in view, people
must drink (c) — water with a view to (d) — this malignant disease. Besides,
from and evidence it has been (e) — that people who take a balanced diet (f) —
rich food value like fish and vegetables are not (g) — by arsenicosis. The
number of arsenicosis patients in Bangladesh
3. Fill in each with a suitable word of your own based
on the information from the text in ‘A’.
Like many other diseases arsenicosis can be (a) — be
prevented. (b) — is always better than (c) —. People must drink (d) — water and
as such they (e) — be able to (f) — which tubewells are (g) — and which are
unsafe. (h) — they must eat a balanced diet. This is also an (i) — treatment
for (j) — patient.
4. Fill in each with a suitable word of your own based
on the information from the text in ‘A’.
Water of the most of the tubewells in Bangladesh
5. Fill in each with a suitable word of your own based
on the information from the text in ‘A’.
Arsenicosis is now a headache for the people living in
Bangladesh Bangladesh
6. Fill in each with a suitable word of your own based
on the information from the text in ‘A’.
Arsenic is (a) –– found in tubewell water. But not all
tubewells in our country are (b) –– with (c) ––. People (d) –– much for arsenic
poisoning. It (e) –– builds up in human body. Little by little patients start
(f) –– symptoms. It is more (g) –– to take (h) –– against the problem soon. The
tubewells containing arsenic should be (i) ––. Safe and pure (j) –– water is
required to ensure health.
7. Fill in each with a suitable word of your own based
on the information from the text in ‘A’.
From the observation, it (a) –– been seen that people
(b) –– a balanced diet containing fish and vegetables suffer less. Effective
(c) –– for arsenicosis is eating a healthy balanced diet which (d) –– fish and
vegetables. The number of arsenicosis patient is relatively low. It is thought
that vitamin A,C and E can (e) –– effective for arsenicosis treatment. Arsenic
(f) –– very slowly in a body (g) –– the poison of arsenicosis build up (h) ––.
The long term poisoning results in (i) ––. We should (j) –– arsenic
contaminated ground water and attempt to find a safe source of water.
8. Fill in each with a suitable word of your own based
on the information from the text in ‘A’.
The number of people (a) –– from arsenicosis in Bangladesh Bangladesh
9. Fill in each with a suitable word of your own based
on the information from the text in ‘A’.
This passage in about arsenicosis which is (a) –– by
taking arsenic contaminated water. There are many ways of (b) –– this disease.
We should eat a balanced diet (c) –– fish and vegetables. We should also use
water not (d) –– with arsenic. People (e) –– uncontaminated water do not catch
arsenicosis from the affected people. If we want to use river water, we should
use it after (f) ––. We may collect rain water in a (g) –– container. The main
recommendation for the arsenic (h) –– people is that they should drink arsenic
(i) –– water. We cannot remove the arsenic by (j) –– tubewell water.
Number- 7:
1.
Read the passage in ‘A’ again. Imagine. Now write in about 70-80 words about
the causes and effects of arsenicosis and its remedy.
2.
Read the passage in ‘A’ again. Imagine, majority of the tubewells in your
village are unsafe. Now write in about 70-80 words what necessary measures you
can take for the remedies.
3.
Read the passage in ‘A’ again. Imagine most of the tubewells in your village
are unsafe. Now write in about 70-80 words about the condition of the people
including yourself who are drinking unsafe water.
4.
Read the passage in ‘A’ again. Imagine majority of the tubewells in your
locality are found unsafe. Now write in about 70-80 words what necessary steps
you can take to get of this problem.
5.
Read the passage in ‘A’ again. Suppose most of the tubewells in your village
market red for arsenic. Now write in about 80 words what you will do to save
your villagers.
6.
Suppose, your locality is affected by arsenic. Now write in about 70-80 words about
necessary steps taken and your suggestions to the villagers.
Number- 8:
1. Read the passage in ‘A’
again. Now, write the main ideas of the passage in your own words in not more
than five sentences.
2. Read the passage in ‘A’
again. Now, write the main ideas of the story in your own words in not more
than five sentences.
3. Write in your own words, the main ideas of the
passage in not more than five sentences.
4. Summarize the passage in your own word within five
sentences.
5. Write the main ideas of the story in your own words
in not more than five sentences.
6. From the reading of the text in Part ‘A’ write the
main ideas of the story in your own words in not more than five sentences.
7. Write the main ideas of the passage in 5 sentences.
8. Write the
main ideas of the story in five sentences in your own words.
9. Write the summary in five sentences.
10. Write the main ideas of
the text in your own words in not more than five sentences.
Answers
for Number- 1:
1. (i) the effect of arsenic poison in the human
body 2. (iii) people take food containing fish and vegetables
3. (iv) have no chance of being affected by
arsenicosis 4. (iv) arsenic
5. (ii) cannot remove 6.
(iii) tubewell water
7. (iv) balanced diet 8.
(i) slowly
9. (iv) death 10.
(iv) arsenic
11. (iv) thousands of people 12.
(ii) protects
13. (ii) effectively 14.
(ii) poison
15. (iii) slowly 16.
(i) take time to come out
17. (iv) identified 18.
(iii) primary
19. (iii) abated 20.
(iv) evenly
21. (ii) alarm 22.
(iii) harmful
23. (i) dilatory 24.
(ii) contagious
25. (ii) symptoms 26.
(ii) eat balanced diet
27. (ii) result 28.
(iv) tubewell water containing arsenic
29. (ii) poison 30.
(i) pollution
31. (ii) a kind of poison 32.
(ii) protects
33. (iv) vitamins A, C and E 34.
(i) pure water
35. (iii) gradually 36.
ii) have no possibility of being caught by arsenicosis
Answers
for Number- 2:
1. False. Correct answer: People who drink arsenic
contaminated water are affected gradually.
2. False. Correct answer: Vitamin A, C and E are
effective for treatment of arsenicosis.
3. False. Correct answer: The effects of arsenicosis
are not the same in all cases.
4. True.
5. True.
6. False. Correct answer: There is every conceivability of arsenic
attack in Bangladesh
7. False. Correct answer: People drinking safe water
never get tainted from arsenic affected people.
8. False. Correct answer: Most surface water in Bangladesh
9. False. Correct answer: The appearance of arsenic in tubewells in Bangladesh
10. True.
11. True.
12. False. Correct answer: Deep tubewells are fully
free from arsenic.
13. False. Correct answer: Arsenic cannot be eliminated
from water by boiling.
14. True.
15. False. Correct answer: Arsenicosis is not a contagious disease.
16. False. Correct answer: The main cause of
arsenicosis is drinking arsenic polluted water.
17. False. Correct answer: Vitamin A, C and E are
effective for treatment of arsenicosis.
18. True.
19. False. Correct answer: Poisoning by arsenic is a
slow process.
20. True.
21. True.
22. True.
23. True.
24. False. Correct answer: Some particular vitamins
may be good for arsenicosis.
25. False. Correct answer: Deep tubewell water is free
form arsenic.
26. False. Correct answer: Thousands of people of Bangladesh
27. True.
28. True.
29. False. Correct answer: Drinking tubewell water is
not always safe for use.
30. False. Correct answer: Arsenic affects people
slowly.
31. False. Correct answer: The effects of arsenicosis
are less severe among people who eat a balanced diet with fish and vegetables.
32. True.
33. False. Correct answer: Tube-well marked green
indicates water free from arsenic.
34. True.
35. False. Correct answer: People who drink safe-water
do not get infected by arsenic affected people.
36. False. Correct answer: Green-colour painted
tube-wells are the safe source of water.
37. False. Correct answer: The main cause of
arsenicosis is drinking water polluted by arsenic.
38. True.
Answers
for Number- 3:
1. (a) root (b)
afflicting (c)
inducement (d) has (e) sullied
(f) feigned (g)
ought (h)
have (i)
bring (j)
having.
2. (a) observation (b)
rich (c)
affected (d)
relatively (e)
because
(f) lot (g)
treated (h)
effectively (i)
works (j) drinks.
3. (a) remarkable (b)
called (c)
containing (d)
causes (e)
best
(f) uncontaminated (g)
source (h)
arsenic (i)
purpose (j)
made.
4. (a) disease (b)
containing (c)
process (d)
instantly (e)
gradually
(f) indications (g)
contaminated (h) problems (i) quest (j) drinking.
5. (a) arsenicosis (b)
disease (c)
element (d)
certain (e)
tolerant
(f) hazards (g)
symptoms (h) spots (i) symptom (j) death.
6. (a) beset (b)
serious (c)
lies (d)
polluted (e)
effect
(f) regarding (g)
over night (h)
gradual (i)
aware (j)
intensity.
7. (a) present (b)
increasing (c)
situation (d)
poisoning (e)
occurs
(f) sources (g)
order (h)
look (i)
free (j)
drink.
Answers
for Number- 5:
1. Eating a healthy, balanced diet ideally containing
fish and vegetables is the initial treatment for arsenicosis.
2. It is recommended that people affected by
arsenicosis should drink water-free from arsenic. They should take a balanced
diet containing fish and vegetables. They should also take vitamin A, C and E.
3. The surface water of Bangladesh
4. Rain water is free from arsenic and bacteria. So it
should be collected to use.
5. If we leave the water to stand in a pitcher
overnight and filter the upper position through another pitcher containing sand
which will remove the arsenic. Thus we can make contaminated tubewell water
safe for drinking.
6. Eating a balanced diet containing vitamins A, C and
E can mitigate the sufferings of arsenicosis patients.
7. Arsenicosis is a disease caused for drinking water
containing arsenic poison.
8. Vitamin A, C and E are particularly effective for
treatment of arsenicosis.
9. The best possible way to avoid arsenicosis is to
drink arsenic free water.
10. Arsenic is a poison which is found in tubewell
water.
11. Arsenicosis is caused by drinking tubewell water
containing arsenic.
12. The recommendation for the arsenic affected people
is to eat a balanced diet and drink arsenic free water.
13. It is necessary to test the majority of the
tubewells in Bangladesh
14. I can prevent arsenicosis by drinking arsenic free
water and taking a balanced diet.
15. It is necessary to test the majority of the
tube-wells in Bangladesh
16. I can prevent arsenicosis by drinking arsenic free
water and taking a balanced diet.
17. Deep tubewells are almost free from arsenic for
treatment of arsenicosis. However, testing is needed to see whether they are
completely free or not.
18. A healthy balanced diet which includes fish and
vegetables can mitigate the sufferings of an arsenicosis patient.
19. When people drink arsenic contaminated water, the
symptoms of arsenic poisoning become evident gradually.
20. Arsenic affects the human body by poisoning.
21. Water is polluted by getting mixed with arsenic.
22. The measures that should be taken against
arsenicosis are drinking arsenic free water, taking balanced diet and creating
public awareness about the danger of arsenicosis.
23. If there is no source of arsenic free water, I
shall drink water after filtering or some kind of treatment.
24. Arsenic affects very slowly or gradually.
25. The number of arsenicosis patients in Bangladesh
26. By drinking tubewell water containing arsenic a
person gets arsenicosis.
Answers
for Number- 6:
1. (a) most/many/majority (b) checked/tested (c)
contain/have (d)
know/remember (e)
heavily/highly
(f) bacteria (g)
collect (h)
use (i)
also/easily (j) process/treatment/filtration.
2. (a) off (b)
end (c)
safe (d)
controlling (e)
observed/said
(f) specially (g)
affected (h)
lesser (i)
taken (j)
victims/sufferers.
3. (a) also (b)
Prevention (c) cure (d) safe (e) will
(f) detect (g)
safe (h)
Obviously (i)
initial/essential (j) arsenicosis.
4. (a) contain (b)
separating (c) green (d)
red (e)
been
(f) is (g)
bacteria (h)
polluted (i)
polluted/contaminated (j) drink.
5. (a) areas (b)
normal (c)
suffering (d)
alarming (e)
best
(f) easy (g)
contamination (h)
particular (i)
treatment (j)
easiest.
6. (a) mostly (b)
filled (c)
arsenic (d)
suffer (e)
slowly
(f) showing (g)
urgent (h)
step (i)
marked (j)
drinking.
7. (a) has (b)
eating (c)
treatment (d)
contains (e) be
(f) working (g)
with (h)
gradually (i)
arsenicosis (j)
avoid.
8. (a) suffering (b)
low (c)
found (d)
contains (e) affected
(f) being (g)
contagious (h)
drinking (i)
caught (j)
find/search.
9. (a) caused (b)
preventing (c)
containing (d)
contaminated (e) drinking
(f) purification (g)
clean (h)
affected (i)
free (j)
boiling.
No comments:
Post a Comment