People generally think that smoking is a bad ______ .

A. custom　　 　 B. habit　　 C. behavior 　 D. action

─　　 the plane to Beijing have taken off on time?

—I’m afraid not．The fog was too thick then．

　 A．Would　　　　 B．Should　　　　 C．Must　　　 D．Could

China is still a developing country, as farmers _____ a larger part of the whole population.

A. build up　 B. make up C. bring up D. put up

If a man _____ succeed, he must work as hard as he can.
 A. will    　　　　　 B. is to　　　　　   C. is going to　　　   D. should

Did you enjoy the concert ________ the other evening?

A. we went　　　　 B. which we went

C. which we went to D. where we went to

—I saw Jane and her boyfriend in the park at eight yesterday evening.

—Impossible. She 　　　　 TV with me in my home then.

A. watched　　　　 B. had watched　　　　 C. would watch　　　 　 D. was watching

I was i _______ to work harder by her example.

Mr. White _____ at 8:30 for the meeting, but he didn’t show up.

　 A. should have arrived　　　　　　　 B. should arrive

　 C. should have had arrived　　　　　 D. should be arriving

Last month, part of Southeast Asia was struck by floods, from _____ effects the people are still suffering.

　 A. that　　　　　　　　　　　　 B. whose

C. those　　　　　　　　　　　 D. what