4. ________   should find a job to make money.

A. Twenty-year-old            B. Twenty-years-old

C. Twenty-year-olds           D. Twenty-years-olds

3.    The babies need__________ enough.

A. sleeps             B. to sleep

C. to be sleep          D. sleeping

2.    Yesterday my sister had her computer______________ at the supermarket.

A. mend            B. to mend

C. mended           D. mending

1.    We won't allow___________  in the cinema. But you are allowed__________   in the restroom.

A. smoking; smoking   B. to smoke; smoking

C. smoking; to smoke   D. smoke; smoking

5.  Does your teacher allow you____________ (talk) about your problems in class?

4.    No________ (way) ！ You can't go out with your friends at night.

3.    You should stop__________ (smoke) here.

2.    The mother was__________ (worry) about her son's safety all night.

1.    I think we should___________ (allow) to get up late on weekends.

5.  I hope to have a__________ (兼職的）job.