Don't be too ________ about things you're not supposed to know．

strange

amusing

curious

conscious

The book is mainly ________ with Soviet-American relations during the Cold War．

recognized

talked

returned

concerned

I decided to write about Mr．Zhang, ________ I had seen several years before．

one of his films

one film of his

one of whose films

one film of whom

－Are you coming to Jeff's party?

－I'm not sure, I ________ go to the concert instead．

must

would

should

might

－Do you mind if I use your tape recorder?

－________．

Certainly, please do

No, you can't use it

Yes, of course not

No, go ahead

The policemen are searching ________ every house ________ the thief．

for, for

of, of

不填, for

of, for

I don't think Jim saw me; he ________ into space．

just stared

was just staring

has just stared

had just stared．

－Have you moved into the new house?

－Not yet, the rooms ________．

are being painted

are being painting

are painted

are painting

She waved her hands in order to make herself ________．

to be seen

see

to see

seen

It's hard to imagine ________ in a place ________ there is no water．

living, that

to live, where

to be living, which

living, where