—Is that Tom in the teachers' office?

--No, it ________ be him. He's gone to the hospital.

A. musn't B.shouldn't

C. can't D.needn't

Put on your coat, Jack! It's snowing _______ outside at the moment.

A. hardly B. quickly

C. loudly D.heavily

--- There were so many books in the shopping center, I didn't know_______ .

A. where to buy B. which to buy

C. how to buy D. what to buy

--How do you like the twins?

--Well, I think the elder sister is _______ but the young sister is _______.

A. more clever; more hard-working

B. cleverer; more hard-working

C. the cleverest; the most hard-working

D.the most cleverest; the most hard-working

Hurry up! The movie _______ for ten minutes!

A.has begun B. has been on

C.had begun D.begun

--Do you still remember the days ________ we spent in the country?

--Yes, of course, they were peaceful and relaxing.

A. where B. when

C. who D.that

--Take good care of yourself, son!

--Don't worry, mom! I will call you as soon as I ________ America.

A. arrive B. will arrive

C. reach D. will reach

---Joey never smokes,________ he?

---Yes, he does. But he will give up smoking when he comes back from the hospital.

A. hasn't B. has

C. doesn't D.does

The little boy is too short to _______ the poster on the wall.

A.put down B. put out

C. put up D.put off

A lot of medicine and clothes _______ to Japan since the earthquake happened.

A. will be sent B. have been sent

C. are sending D.have sent