3. Even though you are right, you shouldn't ______ to your teachers.
A.talk to
B.talk with
C.talk about
D.talk back

D

()4. —I'm afraid the room is ______ for us to live in.
—Yes, it is. But let's make do (将就) with it.

A.too large
B.large enough
C.too tiny
D.tiny enough

C

()5. ______ is necessary for us ______ the traffic rules.
A.That；to obey
B.This；to obey
C.It；obeying
D.It；to obey

D

1. Teachers should encourage students to speak out their own thoughts.(改为被动语态)
Students speak out their thoughts by teachers.
2. Parents must stop children from playing computer games too much.(改为被动语态)
Children playing computer games too much by parents.
3. Shops can't sell cigarettes to teenagers.(改为被动语态)
Cigarettes to teenagers by shops.
4. Tina can't watch TV before she finishes her homework.(改为同义句)
Tina is not watch TV before she finishes her homework.
5. You should be back by ten.(对画线部分提问)
I be back?

1. should be encouraged to
2. must be stopped from
3. can't be sold
4. allowed to
5. When should

Ⅲ. 根据汉语意思完成下列句子。每空一词。
1. 请在12点前回来。
Please be back .
2. 我们有足够的时间来完成这项工作。
We have to finish the work.
3. 孩子们应该远离垃圾食品。
Children should junk food.
4. 青少年不应该被允许做这件事。
Teenagers to do this thing.
5. 你犯了很多错误。你应该停下来想想。
You a lot of . You should .

1. by twelve
2. enough time
3. stay away from
4. should not be allowed
5. made; mistakes; stop to think

*Ⅳ. 完形填空。
Some students like to chew gum (口香糖) very much. Are you allowed to chew gum in the classroom? In most schools, the students ______1______ do that. ______2______ in a primary school in southern Germany, the students are ______3______ to chew gum in class. The head teacher of this school said, “The students are ______4______ to chew gum because it is good for the children's ______5______. It helps the children concentrate and deal ______6______ stress, especially during tests.” He thinks that chewing gum may help students get ______7______ grades. In order to make the classroom ______8______, each desk has a special box ______9______ waste gum. Every student can decorate their ______10______ with flowers, animal pictures and so on. Do you want to have a try? Do you agree with that?
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( )1. A. can't
B. needn't
C. mustn't
D. shouldn't
( )2. A. But
B. So
C. Because
D. Though
( )3. A. forced
B. encouraged
C. asked
D. told
( )4. A. allowed
B. taught
C. learnt
D. asked
( )5. A. knowledge
B. study
C. sports
D. health
( )6. A. in
B. of
C. on
D. with
( )7. A. bigger
B. longer
C. better
D. higher
( )8. A. clean
B. silent
C. dirty
D. nice
( )9. A. of
B. on
C. for
D. by
( )10. A. boxes
B. desks
C. chairs
D. classroom

1. C
2. A
3. B
4. A
5. B
6. D
7. C
8. A
9. C
10. A