Unit 7 Teenagers should be allowed to choose their own clothes一、根据汉语提示完成单词。1. The policeman asked the driver to show his drivers _（执照）.2. My mother doesnt like the girl who wears the _（耳环）.3. Most of the parents are worrying about their childrens _（安全）.4. My father coughed badly, the doctor asked him to give up _（吸烟）.5. Nowadays _（青少年） have many different thoughts.二、用所给词的适当形式填空。1. Sixteen-year-olds shouldnt be allowed _(drive).2. You need _(finish) the work before you leave.3. More trees and flowers should _(plant) to make our school beautiful.4. My father stopped _(smoke) last year.5. Mr. smith wants to have his hair _(cut) in this shop.三、选择填空。( )1. Sixteen-year-olds should _ to drive. I agree, they arent serious enough.A. not be allowed B. be allow C. not be allow D. allowed( )2. We _ to go to the movies on Friday night.A. allowed B. are allowed C. were allowing D. allow( )3. Please stop _! It _ in the cinema.A. smoking; isnt allowed B. smoking; allowedC. to smoke; isnt allowed D. to smoke; doesnt allow( )4. Something is wrong with my iPad. I will get it _.A. repair B. repairing C. to repair D. repaired( )5. Young trees should be _.A. taken good care of B. take good care C. look after well D. well look after( )6. Why are you late? My bike broke down. I had it _.A. repair B. repaired C. repairs D. repairing( )7. Please stop _! It _ in the cinema.A. smoking; isnt allowed B. smoking; allowsC. to smoke; isnt allowed D. to smoke; doesnt allow( )8. I dont think they are _ to drive _ that age.A. too serious; for B. so serious; atC. serious enough; at D. enough serious; for( )9. _ shouldnt be allowed to _ the unusual clothes. A. 16 years old; put on B. 16-year olds; inC. 16-years-olds; dress D. 16-year-olds; wear( )10. I think students may do homework on the Internet._. They may play computer games or chat.A. I think so B. I agree C. I disagree D. Im afraid so四、句型转换。1. The children should be allowed to play on Sundays.（改为否定句）The children _ _ _ allowed to play on Sundays.2. We dont eat noodles. We sometimes eat rice instead.（改为同义句）We eat rice _ _ noodles sometimes.3. I think Bob should cut his hair.（改为否定句）I _ think Bob _ _ his hair.4. He isnt old enough to go to school.（改为同义句）He is _ _ _ go to school.5. Parents should allow children to choose their own cloths.（改为被动语态）Children _ _ _ to choose their own clothes.