1. We should try our best to help the _______(able) people.

2. The government (Õþ¸®) should do something to help those_____________(home) people.

3. First, please read the ________ (introduce) of the book. Then tell me your opinion about it.

4. They are having a ________________(discuss) in the classroom now.

5.       It’s ___________ (polite) of you to talk to others with rice in your mouth.

6.       He felt _________ (happy) after hearing the death of his father.

7. (smoke)__________ is bad for your heath. You must give it up.

8.  I ___________(not expect) you to come to see me. I’m so glad to see you.

9. --- How long do you spend practicing ______(speak) English, Amy?--- Two hours.

10. The girl won’t go to bed untill she __________(finish) her homework every night.

11. We are going to hold a meeting __________ (discuss) the problem tomorrow afternoon.

12.He spent as much time as he could _______________ (achieve) his goal.

13.Uncle Wang is busy ____________ (plan) his holiday.

14.I’m too busy _____________ (plan) my summer holiday.