1 . There are a few measures you can take to improve your grade, and one of them is: _________ the material you do poorly in.

A．doesn’t ignore	B．not to ignore
C．not ignore	D．don’t ignore

2 . _______your savings so fast,or you'll end up as a beggar.

A．Stop to spend	B．To stop to spend
C．Stop spending	D．Stopping spending

3 . —Tom is said ______ his composition.
—If so, let’s not ______ him.

A．writing; disturb	B．to be writing; to disturb
C．to be writing; disturb	D．to have written; to disturb

4 . ____ you believe him when he said he made it to Eason’s concert! He doesn’t like pop music at all.

A．Do

B．Did

C．Don’t

D．Didn’t

5 . 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

6 . Whatever happens, Ben, ________ drugs.

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

7 . 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．not going	D．don't go

8 . - John, where are the cookies? Don't tell me you ate them all.
-___________. I couldn't help it. They were so good.

A．Yes, I did

B．No, I didn't

C．Yes, I have

D．Why? Sound strange