单项选择题

What you do in your spare time is your own ______. However it should not be harmful to others.

A. business
B. purchase
C. bargain
D. sale
<上一题 目录 下一题>
热门 试题

单项选择题
I’m putting on weight. The doctor has warned me to______sugar.
A. keep up
B. keep back
C. keep off
D. keep away
单项选择题
You could have done much better yesterday. Why().

A. didn’t you
B. couldn’t you
C. hadn’t you
D. shouldn’t you
相关试题