Eating better and eating less could be the __________ not only to avoiding cancer but also to living longer.

A、key

B、foundation

C、rule

D、importance

The policeman ran after the man and __________ him by the arm.

A、stopped

B、reached

C、shot

D、caught

In spite of your living so far away, we both hope very much

A、your coming

B、you to come

C、that you would come

D、that you will come

So you have to leave. How nice it __________ if you __________ a bit longer.

A、will be;can stay

B、would be;could stay

C、would have been;could have stayed

D、be;stay

Up to now, nothing __________ Betty. I want to know the reason __________ he hasn't writtento me.

A、has heard from;that

B、was heard from;that

C、has been heard from;why

D、heard from;why

--I should have gone to see the film with you.--__________

A、That's terrible

B、It doesn't matter to me

C、What a pity

D、I'm ashamed

--__________have you been in Guilin?--Three weeks.

A、How soon

B、How long

C、How far

D、How often

The thing that__________is not whether you fail or not,but whether you try or not.

A、cares

B、matters

C、considers

D、minds

__________is stupid__________ you to say so.

A、It;for

B、It;of

C、That;for

D、This;of

I'm looking for acurtain that can __________the carpets in my rooms.

A、suit

B、match

C、fit

D、agree