问题

It’s necessary for you to _____ at least an hour eachday to learn the new vocabulary.

A:set off
B:set out
C:set aside
D:set down

正确答案是：

同类题型

The company has recently taken on fifty new workers some of_______ have just graduated from university.

While watching television,______.

________ at the cafeteria before, Tina didn’t want to eat there again.

Mary and Kate _____ ping-pong.

When I was young, I wanted to be________Olympic winner.