1 . I believe that she must have been at home last night, ________?

A．didn’t she

B．wasn’t she

C．mustn’t she

D．needn’t she

2 . The employee might have been dismissed by the employer last month,______ ?

A．hasn't he	B．didn't he
C．wasn't he	D．mightn't he

3 . — Mrs Willson doesn’t believe that Tom is able to pass the exam, ________?
—That’s where I disagree.

A．does she	B．doesn’t she
C．is she	D．isn’t she

4 . _________ many times, but Mary didn’t know how to use the computer.

A．Having been taught	B．Having taught
C．She was taught	D．Though she was taught

5 . I’m afraid there might have been an audience of about 100,000 watching his live concert in Bird Nest last night, ________?

A．weren’t there	B．didn’t there
C．haven’t there	D．hadn’t there

6 . —_________made her ashamed of herself?
—__________ the lowest mark in her class.

A．What; Because she got	B．Was it what; Getting
C．What was it that; That she got	D．What was it that; Get

7 . —Would you classify it as a hard drug or a soft drug?
—________time, ________I will finish my work.

A．Take; and	B．Some; /
C．Give; or	D．A little more; and

8 . It is imagination—         it dreams, if you wish—that promotes the mind for healthy growth.

A．called	B．calling
C．to call	D．call

9 . ---What should I do with this passage?
---_______ the main idea of each paragraph.

A．Finding out	B．Found out
C．To find out	D．Find out

10 . Mrs. Black doesn’t believe that her son is able to design a digital camera, ______?

A．is he

B．isn’t he

C．doesn’t she

D．does she