用所给词的适当形式填空。
1. How many________ (classroom)are there in your school?
2.Is this ________ (you) new language lab?
3. Would you like ________ (listen) to music?
4. How much _______ (is)it ?
5. We want __________ (buy)short pants.
6. You mustn’t_________ (pick) flowers.
7. ______(be)quick,or you’ll be late for school.
8.Let’s help mum _______ (clean)the bedroom.
9. Peter now _______ (read)in bed .
10. I can show_______ (they) around our new club.