Exercise 4. Read the passage about Air Pollution and find the answers
to the questions below.
AIR POLLUTION
We are nowadays becoming more aware of pollution matters that affect
dramatically our lives, especially there is growing concern about air pollution.
There are some reasons that lead to this kind of pollution. Firstly, the
development of industrial zones, factories and building construction areas is
producing a large amount of dust and poisonous air. Especially in developing
countries, people don't pay much attention to the air treatment process which
makes the air pollution even worse. Secondly, because of the increasing
urbanization, it can be easily seen that there is always a lot of traffic in rush hour
and dust on the road these days. The smoke from vehicles and manufacturing
exhaust increases the amount of carbon dioxide in the air which makes US feel
really hard to breathe. The consequences are very bad. Smog and dust can do
serious harm to our health, especially our lungs. We have thousands of asthma
and adult respiratory distress cases each year which raise concern about the air
quality. Moreover, acid rain is becoming more and more popular which damages
crops and fields. Many people believe that air pollution is also causing global
warming and it is difficult to improve the air without the efforts of all countries
around the world.
1. According to the passage, where do a large amount of dust and poisonous air
come from?
__________________________________________________________________
_________________
2. Do developing countries take the air treatment process into careful
consideration?
__________________________________________________________________
_________________
3. Why is it difficult for us to breathe when travelling on the roads or streets?
__________________________________________________________________
_________________
4. Which particular part of our body is seriously affected by smog and dust?
__________________________________________________________________
_________________
5. What is the harmful effect of acid rain?
__________________________________________________________________
_________________
6. According to the passage, if all countries in the world ignore the air pollution
condition, will it be easy to make the air fresher?
__________________________________________________________________
_________________
Exercise 5. Reorder the words to have correct sentences.
1. since/ years old. / she/ was/ She/ has learned/ English/ 12/
__________________________________________________________________
________________
2. I/ working, / will/ When/I/ finish/ have dinner./
__________________________________________________________________
________________
3. she/ the housework, / school/ will/ go/ to/ As soon as/ she/ finishes/
__________________________________________________________________
________________
4. he/ Someone / a shower. / rang/ him/ when/ was taking/
__________________________________________________________________
________________
5. she/ got/ pregnant, / working/ stopped/ After/ Mary/ hard. /
__________________________________________________________________
________________
6. the beach/ will/ go/ to/ finish/ when/ their children/ The Browns/ studying. /
__________________________________________________________________
________________
7. Just/ she/ came/ she/ went/ to/ the/ hospital. / as/ back/ to/ Australia, /
_____________

Question

Exercise 4. Read the passage about Air Pollution and find the answers
to the questions below.
AIR POLLUTION
We are nowadays becoming more aware of pollution matters that affect
dramatically our lives, especially there is growing concern about air pollution.
There are some reasons that lead to this kind of pollution. Firstly, the
development of industrial zones, factories and building construction areas is
producing a large amount of dust and poisonous air. Especially in developing
countries, people don&#x27;t pay much attention to the air treatment process which
makes the air pollution even worse. Secondly, because of the increasing
urbanization, it can be easily seen that there is always a lot of traffic in rush hour
and dust on the road these days. The smoke from vehicles and manufacturing
exhaust increases the amount of carbon dioxide in the air which makes US feel
really hard to breathe. The consequences are very bad. Smog and dust can do
serious harm to our health, especially our lungs. We have thousands of asthma
and adult respiratory distress cases each year which raise concern about the air
quality. Moreover, acid rain is becoming more and more popular which damages
crops and fields. Many people believe that air pollution is also causing global
warming and it is difficult to improve the air without the efforts of all countries
around the world.
1. According to the passage, where do a large amount of dust and poisonous air
come from?
__________________________________________________________________
_________________
2. Do developing countries take the air treatment process into careful
consideration?
__________________________________________________________________
_________________
3. Why is it difficult for us to breathe when travelling on the roads or streets?
__________________________________________________________________
_________________
4. Which particular part of our body is seriously affected by smog and dust?
__________________________________________________________________
_________________
5. What is the harmful effect of acid rain?
__________________________________________________________________
_________________
6. According to the passage, if all countries in the world ignore the air pollution
condition, will it be easy to make the air fresher?
__________________________________________________________________
_________________
Exercise 5. Reorder the words to have correct sentences.
1. since/ years old. / she/ was/ She/ has learned/ English/ 12/
__________________________________________________________________
________________
2. I/ working, / will/ When/I/ finish/ have dinner./
__________________________________________________________________
________________
3. she/ the housework, / school/ will/ go/ to/ As soon as/ she/ finishes/
__________________________________________________________________
________________
4. he/ Someone / a shower. / rang/ him/ when/ was taking/
__________________________________________________________________
________________
5. she/ got/ pregnant, / working/ stopped/ After/ Mary/ hard. /
__________________________________________________________________
________________
6. the beach/ will/ go/ to/ finish/ when/ their children/ The Browns/ studying. /
__________________________________________________________________
________________
7. Just/ she/ came/ she/ went/ to/ the/ hospital. / as/ back/ to/ Australia, /
_____________

Timi · Accepted Answer

Here are the answers to the questions:

1. According to the passage, a large amount of dust and poisonous air come from the development of industrial zones, factories, and building construction areas.

2. No, developing countries do not take the air treatment process into careful consideration.

3. It is difficult for us to breathe when travelling on the roads or streets because of the smoke from vehicles and manufacturing exhaust, which increases the amount of carbon dioxide in the air.

4. Our lungs are seriously affected by smog and dust.

5. The harmful effect of acid rain is that it damages crops and fields.

6. No, according to the passage, it will not be easy to make the air fresher if all countries in the world ignore the air pollution condition.

Here are the reordered sentences:

1. She has learned English since she was 12 years old.
2. When I finish working, I will have dinner.
3. As soon as she finishes the housework, she will go to school.
4. When he was taking a shower, someone rang him.
5. After Mary got pregnant, she stopped working hard.
6. The Browns will go to the beach when their children finish studying.
7. Just as she came back to Australia, she went to the hospital.

Exercise 4. Read the passage about Air Pollution and find the answers to the questions below. AIR POLLUTION We are nowadays becoming more aware of pollution matters that affect dramatically our lives,...