_______ is hard is to do good all one’s life and never do anything bad.
A. He B. It C. That D. What
Just because they make more money than I do, _______ they seem to look down on me.
A. so B. and C. but D. 不填
I’d like to have visited the Palace Museum last week, but something unexpected _______ to my father.
A. had happened B. happened C. has happened D. happens
.－What are you busy with?
－The conference _______ in our city next week.
A. held B. will be held C. be holding D. to be held
. You spent ￥300 on a pair of cotton gloves. Such a pair of cotton gloves _____ be worth so much.
A. mustn’t B. wouldn’t C. can’t D. needn’t
. The child walked quietly to the bird. _______ into the forest when he was about to catch it.
A. Flew it away B. Away flew it
C. Flew away it D. Away it flew
