用所给动词的适当形式填空。

1. Listen! Some of the girls ______ (talk) about Harry Potter.

2. - Where is Mr. Green now? I haven't seen him for a few days.

   -He ______ (go) to Hong Kong.

3. You'd better ______ (not eat) too much meat. You are already overweight.

4. "Titanic" is a very nice film. I ______ (see) it twice.

5. There ______ (be) an English Evening next Monday.

6. I spent half an hour ______ (finish) doing my homework.

7. The teacher told Xiao Ming ______ (not be) late for school again.

8. Please write to me as soon as you ______ (reach) Shanghai.

9. Mr. Le is out. But he ______ (be) back in ten minutes.

10. When the headmaster came into the hall, all the students ______ (stand) up.

初孕妇，23岁，妊娠28周，自述稍做体力劳动即感心悸、气短。妊娠期间为预防发生心力衰竭，以下措施不正确的是

A．卧床休息
B．定期做产前检查
C．每日睡眠10h
D．限制每日食盐摄入量
E．预产期前1～2周住院待产