I got ________ bad toothache yesterday, which kept me awake ________ whole night.

A．a; the

B．不填; a

C．the; a

D．a; 不填

I earn 10 dollars ________ hour as ________ supermarket cashier on Saturdays.

　　A．a ... an

　　B．the ... a

　　C．an ... a

　　D．an ... the

The visiting president says ________ new China our generation is building will be ________ more powerful country that can astonish and enrich the whole world.

　　A．a ... a

　　B．the ... the

　　C．a ... the

　　D．the ... a

－What was your impression of last night's lecture?

－　________speaking, I thought it was rather boring.

[　　]

A． Very　 B． Honest　C． Really　　D． Honestly

－We haven't heard from Jane for a long time.

－What do we suppose _______to her?

[　　]

A． was happening　 B． to happen　　C． has happened　　D． having happened

－Come on in, Peter, I want to show you something.

－Oh, how nice of you! I _____you _____to bring me a gift.

[　　]

A． never think, are going　　B． never thought, were going

C． didn't think, were going　D． hadn't thought, were going

－You've agreed to go, so why aren't you getting ready?

－But I ____that you _____us to start at once.

[　　]

A． don't realize; want　　B． don't realize; wanted

C． haven't realized; want　D． didn't realize; wanted

－When did you first visit New York?

－I think it _______in 1978.

[　　]

A． must be　 B． should have been

C． may be　　D． must have been

It is high time that he ______ink what to do with the money.

[　　]

A． would begin　　B． began　C． begin　 D． will begin

If I had studied English last year, I ______able to speak it now.

[　　]

A． could be　　　 B． would have been

C． should be　　　D． could have been