内容正文:
Unit 7 Teenagers should be allowed to choose their own clothes.
I. 单项填空。
( )1. Trees water running away.
A.protect; to B. are protected; from C. protect; from D.are protected; to
( )2. --Maria isn’t allowed to get her ears_________.
--I agree, I think it’s important for her_________the rule.
A.pierced; to follow B. pierce; follow C.pierce; to follow D. pierced; follow
( )3. Please stop __________! It __________ in the cinema.
A. smoking, isn’t allowed B. smoking, allows C. to smoke, isn’t allowed D. to smoke, doesn’t allow
( )4. Many teenagers have hobbies . But sometimes these hobbies can ________ schoolwork.
A. get in the way of B. get in the way C. got in the way D. got in the way of
( )5. Good books again and again.
A. should be readed B. should be read C. must read D. may read
( )6. — Do you mean you will join the club? — Yes, I am _______ it.
A. nervous about B. tired of C. careful with D. serious about
( )7. --I think loudly to our moms is impolite. We shouldn’t do that.
--Yes, I agree you.
A.talking back; with B. talk back; with C.to talk back; to D. talking back; to
( )8. His mother always keeps her away ________ computer games .
A. from playing B. playing C. plays D. to play
( )9. --Can drive their cars to school?
--No, they shouldn’t to drive because they are not serious enough.
A.16-years-old; allowed B.16-year-olds; be allowed C.16-year-olds; allow D.16-years-old; be allowed
( )10. It is amazing that Mr. Guo sailed across the world by himself_______ within about 130 days.
A. successful B. succeed C. successfully D. success
( )11. Don’t worry! Your son is old enough to ________himself.
A. look for B. look up C. take care D. take care of
( )12. I am regretting __________ the te