用括号内所给动词的适 当形式填空。 1. —Oh, dear! I can't find Jim. —He _____ (play) football there. Can you see him? 2. My English teacher spends as much time as he can _____ (help) us to improve our spoken English. 3. You'd better _____ (not read) without enough light. 4. If you _____ (not be) healthy enough, your father won't let you go to the summer camp. 5. _____ (move) the heavy boxes of wine, the young man used two shopping carts. 6. The lovely boy _____ (wear) glasses swims faster than all the boys in my class. 7. Hey, boy! _____ (not smoke) in public. It's rude. 8. Who do you think _____ (do) the most after-school activities in our class? 9. My good friend James often _____ (fly) to Hong Kong because of his business (生意). 10. I guess the teachers _____ (chat) in the teachers' office about how to organize the spring outing at this moment.