题目内容：

 

1.我们一直忙于准备今天的考试。

We are _______________ preparing for ________________ exam all the time.

2.直到中考结束，李雷才放松下来。

Li Lei ____________ relax himself _____________ the entrance exam to high school ended.

3.在中国只有一个孩子的夫妇被允许再生一个孩子。

A couple _________________ have only one child are allowed to have second baby in China.

4.现在越来越多的人选择了骑共享单车去上班而不是开车去。

Bike sharing _________________ instead of driving to work by more and more people now.

5.“一带一路”是东西方之间交流合作的象征。

The Belt and Road is the symbol of communication and cooperation _______________ the East ______ the West.