学以致用一
请你根据上面的口诀完成下列各题吧！
1. (not be) late for the meeting.
2. Please (pass) me the book.
3. Let's (have) some fruit.
4. (listen) to the teacher carefully in class.
5. (not play) in the street.
按要求改写句子。
6. You should clean your room now.(改成祈使句)
your room now.
7. You mustn't talk loudly in the library.(改成祈使句)
loudly in the library.
8. You need to hand in your homework on time.(改成祈使句)
your homework on time.

1. Don't be 2. pass 3. have
4. Listen 5. Don't play
6. Clean 7. Don't talk 8. Hand in