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一、根据首字母提示填空。
1. We should k
2. Your coat is d
3. Beijing is a big c
4. The rubbish made the streets m
5. Let's go out to get some fresh a
1. We should k
keep
the school clean.2. Your coat is d
dirty
. Please take it off and wash it.3. Beijing is a big c
city
in China.4. The rubbish made the streets m
messy
.5. Let's go out to get some fresh a
air
.
答案:
1. keep 2. dirty 3. city 4. messy 5. air
二、用所给词的适当形式填空。
1. The fish in the river ______ (be) dead many years ago.
2. Look at ______ (this) pictures of the classroom. They are nice.
3. Who ______ (make) the streets clean every morning?
4. (苏州常熟)To recycle(回收利用) things, we can ______ (put) rubbish in different bins.
1. The fish in the river ______ (be) dead many years ago.
2. Look at ______ (this) pictures of the classroom. They are nice.
3. Who ______ (make) the streets clean every morning?
4. (苏州常熟)To recycle(回收利用) things, we can ______ (put) rubbish in different bins.
答案:
1. were 2. these 3. makes 4. put
(
— We can plant more trees and take the bus.
A.Where
B.What
C.Who
D.How
B
) 1.— ______ can we do to make the air clean?— We can plant more trees and take the bus.
A.Where
B.What
C.Who
D.How
答案:
B
(
A.make; does
B.made; does
C.made; did
D.is making; did
C
) 2.— Who ______ the kitchen dirty? — My brother ______.A.make; does
B.made; does
C.made; did
D.is making; did
答案:
C
(
A.with
B.to
C.from
D.for
C
) 3.Smoke ______ factories made the air dirty.A.with
B.to
C.from
D.for
答案:
C
( ) 4.Su Hai and Su Yang usually walk
A.to home
B.home
C.to school
D.school
home
after school.A.to home
B.home
C.to school
D.school
答案:
B 解析:walk home 走路回家,home 是地点副词,前面无需加 to。
( ) 5.— How
A.dirty
B.clean
C.messy
D.black
B
the river is! — Yes, I can see many fish in it.A.dirty
B.clean
C.messy
D.black
答案:
B
四、从方框中选择合适的句子补全对话,有一项多余。
Eric: What did you do last Mid - Autumn Festival?
Bob: 1.
Eric: What was it like before?
Bob: There were lots of factories. 2.
Eric: How is there now?
Bob: It is so nice. A small river is near our house. 3.
Eric: That is great fun. 4.
Bob: Yes, I will. The river is clean. There are many fish in the river.
Eric: 5.
Bob: Yes. If we protect the environment now, the countryside will be better.
A. I went fishing with my dad.
B. Will you go fishing this Mid - Autumn Festival?
C. The countryside changed a lot.
D. I visited my grandparents.
E. There were many cars too.
F. There were a lot of trees.
Eric: What did you do last Mid - Autumn Festival?
Bob: 1.
D
They live in the countryside.Eric: What was it like before?
Bob: There were lots of factories. 2.
E
Eric: How is there now?
Bob: It is so nice. A small river is near our house. 3.
A
Eric: That is great fun. 4.
B
Bob: Yes, I will. The river is clean. There are many fish in the river.
Eric: 5.
C
Bob: Yes. If we protect the environment now, the countryside will be better.
A. I went fishing with my dad.
B. Will you go fishing this Mid - Autumn Festival?
C. The countryside changed a lot.
D. I visited my grandparents.
E. There were many cars too.
F. There were a lot of trees.
答案:
1. D 2. E 3. A 4. B 5. C
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