1 . Don't ________________________ the handicapped.不要说关于残疾人的笑话。

2 . 别冒险把车开得太快。(take a chance)

3 . 用ignore/neglect/overlook的适当形式填空
1. We could not afford to __________ such a serious offence.
2. He utterly _________ my warnings and met with an accident.
3. Don’t _________ to pay him a visit now and then.

4 . Don＇t______________（蔑视，瞧不起）anyone, no matter how successful you are in the future. （根据汉语意思或者提示，完成句子）

5 . Do what you are told to and don’t ______ ______ me.
做要你做的事，不要与我争论。

6 . 你离开教室时,不要忘了关电灯。
Don’t ____________________the light when you leave the classroom. （根据汉语提示完成句子）

7 . 不要靠行驶中的车太近,否则你会受伤的。(get done)

8 . They won’ t listen, so don’ t ______ ______ ______ telling them.
他们不会听的，所以别再浪费口舌了。

9 . There are eight tips in Dr．Roger’s lecture on sleep, and one of them is:                                 to bed early unless you think it is necessary．

A．doesn’t go	B．not to go
C．don’t go	D．not going

10 . Whatever happens, Ben, ________ drugs.

A．doesn’t take	B．not take
C．not taking	D．don’t take