单项选择题

We were so busy that we had to（）going on holiday for a month.

A. put away
B. put down
C. put off
D. put out

<上一题 目录 下一题>
热门 试题

单项选择题
The sun heats the earth,（）is very important to the living things.

A. which
B. that
C. as
D. what
单项选择题
The flowers are dead. I（）them more water.

A. would have given
B. will give
C. should have given
D. must give
相关试题