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True/false
Air pollution is a cause of ill-health in human beings. In a lot of countries there are laws limiting the amount of smoke which factories can produce. Although there isn`t enough information on the effects of smoke in the atmosphere, doctors have proved that air pollution causes lung diseases.
The gases from the exhausts of cars have also increased air pollution in most cities. The lead in petrol produces a poisonous gas which often collects in busy streets surrounded by high buildings. Children who live in areas where there is a lot of lead in the atmosphere cannot think as quickly as other children and are clumsy when they use their hands.
There are other long-term effects of pollution. If the gases in the atmosphere continue to increase, the earth`s climate may become warmer. A lot of the air near the Poles may melt and may cause serious floods.
1. Air pollution accounts for ill- health in human beings T
2. Many countries have passed laws limiting the amount of smoke produce by factories T
3. Scientists have proved that smoke influences the atmosphere F
4. Poisonous gases are often collected in busy streets surrounding by high buildings T
5. Children who live in areas where there i a lot of lead in the atmosphere can think as quickly as other childen F
6. Lead makes children living in those areas clumsy when they use theri hands T
* Complete the summary by writing the correct word in each blank (write one word only.)
Air ______pollution_____ (52) can make people _____ unhealthy ______ (53). Consequently, some countries pass _____laws_______ (54) to control the quantity of ____smoke_______ (55) in the air. Air pollution causes particular damage to the body by harming the _____ lung______ (56). ______Lead_______ (57) should not be used in petrol because it is bad for children’s ____brain_________ (58) and makes them clumsy in using their hands . Poisonous gas from _____cars_______ (59) collects in those parts of cities where there are tall buildings. Pollution can also have an influence on the earth’s _____climate_______ (60). The ice may melt near the North and South Poles, resulting in very bad ____floods________ (61).
* Complete the summary by writing the correct word in each blank (write one word only.)
Air (52) pollution can make people (53) ill. Consequently, some countries pass (54) laws to control the quantity of (55) smoke in the air. Air pollution causes particular damage to the body by harming the (56) lungs. (57) Lead should not be used in petrol because it is bad for children’s (58) health and makes them clumsy in using their hands. Poisonous gas from (59) lead collects in those parts of cities where there are tall buildings. Pollution can also have an influence on the earth’s (60) climate. The ice may melt near the North and South Poles, resulting in very bad (61) floods.
Air pollution is a (1) cause of ill health in human being. In a lot of countries there are laws (2) limiting the amount of smoke (3) which factories can produce. Athough there isn't enough information on the effects of (4)smoke (5) in the atmosphere, doctors have proved that air pollution causes lung (6) diseases.
The gases from the exhausts of cars have also increased air pollution in (7) most cities. The lead in petrol produces a poisonous gas which (8) often collects in busy streets (9)surrounded by high buildings. Children live in areas (10) where there is a lot of lead in the atmosphere can not(11) think as quicky as (12) other children and are clumsy when they use their hands.
There are other long term (13) effects of pollution. If the gases in the atmosphere continue to increase, the earth's climate may become (14) warmer. A lot of the ice near the poles may melt and may cause (15) serious floods.
VIII. Dùng từ gợi ý điền từ vào chỗ trống
Air pollution is a (1) .....cause........ of ill health in human being. In a lot of countries there are laws (2) ....limiting.......... the amout of smoke (3) ....which....... factories can produce. Although there isn't enough information on the effects of (4) ..........smoke........ (5) ......in........... the atmosphere, doctors have proved that air pollution causes lung (6) .....diseases ......... .
The gases from the exhausts of cars have also increased air pollution in (7)......most...... cities. The lead in patrol produces a poisonous gas which (8) ........often........ collects in busy streets (9) ...surrounded by....... high buildings. Children live in areas (10) ......where....... there is a lot of lead in the atmosphere can not (11) ......think..... as quickly as (12) .....other........ children and are clumsy when they use their hands.
There are other long term (13) ........effects........ of pollution. If the gases in the atmosphere continue to increase, the earth's climate may become (14) ........warmer......
A lot of the ice near the poles may melt and may cause (15) ....serious...... floods
Từ gợi ý: in, warmer, other, most, which, effects, by, cause, surrounded, serious, limiting, diseases, often, think, where
Air pollution is a (1) cause of ill health in human being. In a lot of countries there are laws (2) limiting the amount of smoke (3) which factories can produce. Athough there isn't enough information on the effects of (4)smoke (5) in the atmosphere, doctors have proved that air pollution causes lung (6) diseases.
The gases from the exhausts of cars have also increased air pollution in (7) most cities. The lead in petrol produces a poisonous gas which (8) often collects in busy streets (9)surrounded by high buildings. Children live in areas (10) where there is a lot of lead in the atmosphere can not(11) think as quicky as (12) other children and are clumsy when they use their hands.
There are other long term (13) effects of pollution. If the gases in the atmosphere continue to increase, the earth's climate may become (14) warmer. A lot of the ice near the poles may melt and may cause (15) serious floods.
VIẾT LẠI CÁC CÂU SAU
1. The book was less expensive than I expected
->The book didn`t as expensive as I expected
2. Man has never has such efficent servants as computers
->Computers is the most efficent servants as computer Man has never had
3. The fire will go out if he doesn`t put move wood on
->Unless he put move wood on, The fire will go out
4. " I am myself a stranger here " said the woman
-> The woman said she was herself a stranger there
5. I am sure she was very beautiful when she was young
-> She must have been very beautiful when she was young
VI: Read the following passage carefully and then decide if the statements are TRUE (T) or FALSE (R)
Big cities have problems with, crowded streets, congested traffic, noise and air pollution. Every day, thousands of vehicles fill the streets, especially. during rush hours. The large numbers of cars, buses and trucks cause so much congestion. No vehicles can move in any direction. Parking' is another problem. There are not enough parking facilities, and when cars try to park on the streets, there is not enough room for traffic. Finally, the traffic adds to the problem of air and noise pollution.
1. In big cities, there is a lot of traffic during rush hours. .......T........
2. It is not difficult to park cars on the streets in big cities....F........
3. The traffic also causes air and noise pollution.. .....T...........
4. Cars, buses and trucks cause little congestion......F......