用单词的适当形式填空。
1. They _____ (be) from Canada. They _____ (not speak) Japanese.
2. Jim and Mike _____ (not be) at home now. They _____ (play) games at school.
3. _____ they often _____ (make) paper flowers?
4. The students _____ (not want) _____ (play) football now.
5. Jack _____ (have) a football, but he _____ (not have) a basketball.
6. —____ you _____ (eat) bread? —Yes, we are .
7. Mr. Smith _____ (not watch) TV on Saturday.
8. Let's _____ (look) at your new picture.
9. My mother _____ (go) to work at seven thirty in the morning, and _____ (come) back
at five in the afternoon.
10. _____ (not open) the door, please.
创伤