题目

题型：同步题难度：来源：

用before long和long before填空1. It is said that_____________the spaceship of Shenzhou Ⅷ will be sent up.
2. The teacher told us that____________ we would have a sports meeting.
3.___________people had to use something called huoyou to light.
4. The old temple existed____________.

答案

1. before long  2. before long  3. Long before  4. long before