问题
填空题
用所给词的适当形式填空。
1. He _____ (go) to school by dike every morning. But this morning he _____ (go) by bus.
2. "Do you like _____ (drink) tea?""Yes,I do."
3. I'm sorry. I can't. I have to _____ (help) my mom.
4. There _____ (not be) any bread at home yesterday.
5. Tom _____ (have) no time last Sunday. He _____ (visit) his friends next Sunday.
6. Please tell him _____ (wash) his hands before supper.
7. The bus _____ (stop) already. Let's get off.
8. Doing morning exercises _____ (be) good for you.
9. Tom's brother _____ (be) good at soccer.
10. Finally he asked people to stop _____ (talk).
答案
1. goes; went 2. drinking 3. help 4. was not 5. had; will visit
6. to wash 7. has stopped 8. is 9. is 10. talking
1.12×107，AgBr的
为5.0×10-13)