Have you got any explanation to the question ________ he came here for the day before yesterday?

A．why

B．what

C．how

D．which

This kind of cloth ________ well．I think it is worthy ________．

A．washes; buying

B．is washed; buying

C．washes; to be bought

D．is washed; to be bought

They have ________ most carefully the time and money needed to complete the project．

A．picked out

B．left out

C．figured out

D．taken out

I’m sorry, but I didn’t see how we can get all this work you assigned ________ by next Tuesday．

A．having done

B．done

C．being done

D．to do

－Did Alice enjoy the concert held in Xi Yuan Theater yesterday?

－Yes．she did．She ________ such an excellent concert for a long time．

A．didn’t take part in

B．wouldn’t take in

C．hasn’t been in

D．hadn’t been in

－What do you think of the furniture on exhibition?

－Well, great! But I don’t think much of ________ you bought．

A．the one

B．it

C．that

D．which

－You just think of yourself! You kept me waiting for at least three hours．

－I am sorry that you ________ think so．

A．should

B．would

C．might

D．could

________ person like him won’t be satisfied with ________ little progress that he has made．

A．The; a

B．The;/

C．A;/

D．A; the

Teenagers ________ their health because they often expose themselves to so many electric products．

A．have damaged

B．are damaging

C．damaged

D．will damage

－I’m afraid I can’t memorize so many new words in 2 days．

－________．

A．Don’t be afraid

B．Be careful

C．Not at all

D．Take your time