Ⅰ. 用括号中所给单词的适当形式填空
1. What do you know about (soil) pollution?
2. Noise from cars, (truck) and buses on the road is a kind of noise pollution.
3. Smoke from factories is the (cause) of air pollution.
4. (pour) chemicals into rivers and lakes is one of the causes of water pollution.
5. (reduce) pollution, we can share a ride to school with others.
6. What (show) at the end of the party yesterday?
7. Lots of trees (plant) all over the country every year.
8. How many old clothes (collect) since last month?
9. It's said that the long bridge (build) in two months.
10. I will be unhappy if I (fine) on the way.
11. Everyone has to obey the school rules, or you (punish).

1. soil
2. trucks
3. cause
4. Pouring
5. To reduce
6. was shown
7. are planted
8. have been collected
9. will be built
10. am fined
11. will be punished

Ⅱ. 根据句意及首字母提示填写单词
1. Desertification is a serious environmental p

problem

.
2. The government is taking action to f

fight

against desertification.
3. She put the u

unclean

clothes in the basket and planned to wash them this afternoon.
4. Sometimes I just can't s

separate

work from life. Work has become part of my life.
5. Most middle schools don't a

allow

students to use mobile phones at school.
6. Having a conversation with him can p

produce

the result you want.
7. The police will f

fine

you if you park your car on the wrong side.
8. Oranges are r

rich

in vitamin C. They are good for skin.

1. problem
2. fight
3. unclean
4. separate
5. allow
6. produce
7. fine
8. rich

1. —Wow! You have a ticket to the Expo!
—It by my uncle just now. He is working in Shanghai.

A.is bought
B.was bought
C.has bought
D.had bought

B

2. It is important us to protect the wildlife.

A.for
B.of
C.to
D.on

A

3. wrong of the women to wear the clothes made animal fur.

A.It's; up
B.That's; up
C.It's; of
D.That's; of

C