I’m so surprised that such a clever man as he_________be easily taken in.
A.would | B.should | C.could | D.might |
I hate traveling by air ______ you usually have to wait for hours before the plane takes off.
A.because | B.though | C.until | D.unless |
Hurry up, or you ______ catch the train.
A.needn’t | B.mustn’t | C.can’t | D.shouldn’t |
You can improve your English ______ practicing more.
A.by | B.with | C.of | D.in |
—What’s wrong with you, Eric? You look tired.
—I ______ to prepare for the final exam last night.
A.picked up | B.woke up | C.stayed up | D.put up |
Tony is not as clever as Lucy, but he works ______ than her.
A.hard | B.harder | C.hardest | D.the hardest |