《2025年配套综合练习甘肃九年级英语上册人教版》

一、用括号内所给词的适当形式填空。
1. I think children shouldn't be allowed (allow) to swim in the river alone.
2. Mom doesn't allow me to get my ears pierced (pierce) because I'm too young.
3. He never stops talking (talk). He's really outgoing.
4. Teenagers should be allowed to choose (choose) their own friends.
5. Young people need to sleep (sleep) more than the old.
6. The washing machine doesn't work well. It needs repairing/to be repaired (repair).
7. For your own safety (safe), you shouldn't climb mountains alone.
8. Mr. Wu always spends a lot of time explaining (explain) things to us.
9. His brother likes cars. He learned how to drive (drive) last year.
10. Tina is really excited about going (go) to China on vacation.

答案： 1. be allowed 2. pierced 3. talking 4. to choose 5. to sleep 6. repairing/to be repaired 7. safety 8. explaining 9. to drive 10. going

(B)1.Do you think ______ should work at night?
A.sixteen-years old
B.sixteen-year-olds
C.sixteen years-old
D.sixteen-year-old

答案： B