用所给词的正确形式填空。

Have you ever ________(be)to the Science Museum?

－May I speak to Miss Liu?

－Sorry．She isn't in now．She ________ Beijing．

A．

has gone

B．

has been to

C．

has gone to

D．

went to

－Have you ever been ________ Shanghai?

－No,we haven't been ________ there．

A．

to;to

B．

/;to

C．

/;/

D．

to;/

－Why don't you take the bike,Herry?

－It's too expensive．I can't ________ it．

A．

sell

B．

keep

C．

borrow

D．

afford

－When did you buy the computer?

－I have ________ this computer for 5 years,but it still works well．

A．

bought

B．

have

C．

had

D．

buy

－Excuse me．Has the train arrived ________?

－Sorry,sir．I'm afraid you have to wait another hour．

A．

still

B．

also

C．

yet

D．

just

用所给单词的适当形式填空。

We haven't ________(see)each other for three years．

用所给单词的适当形式填空。

He has been to England three ________(time)．

用所给单词的适当形式填空。

Would you like ________(come)for dinner tonight?

用所给单词的适当形式填空。

Have you ________(visit)China before?