1 . They were       seen together and certainly did not travel together.

A．similarly	B．rarely
C．correctly	D．immediately

2 . Beijing is        most beautiful city, where you can meet many foreigners.

A．a	B．an
C．the	D．不填

3 . Lucy failed in the final exam last term; only then      the importance of studies.

A．she realized	B．she had realized
C．did she realize	D．had she realized

4 . —When are you leaving?
—My train      at 11:30.

A．will leave	B．is to leave
C．is about to leave	D．leaves

5 . The question is of great importance. You are worthy      it carefully.

A．considering	B．to consider
C．to be considered	D．consider

6 . _______, I have never seen anyone who's as capable as John.

A．As long as I have traveled	B．Much as I have traveled
C．Now that I have traveled so much	D．As I have traveled so much

7 . _____, he will ____his father’s business in the coming year.

A．Intelligent enough, take over

B．Enough intelligent, hand over

C．Intelligently enough, take over

D．Enough intelligently, hand over

8 . _______, her hands shook constantly and violently.

A．Knowing her son killed in the accident

B．When she knew her son was killed in the accident

C．Known her son killed in the accident

D．She knew her son killed in the accident

9 . Excuse me, but______ you suggest?

A．what is it exactly that	B．what is exactly
C．is it what exactly	D．what is it exactly

10 . He was considering buying a new car but his parents________ it clear that they won’t support him unles he can afford it himself.

A．have made

B．were making

C．made

D．will make