题目内容：

根据汉语提示完成下列句子。

1.共享单车的使用人数今年有望达到五千人。(number)

___________________ shared bike users is expected to reach 50 million this year.

2.中国天舟一号货运飞船长10.6米，可载重6.5吨（meter）

China's Tianzhou-1 cargo spacecraft is 10.6 _________ and can carry up to 6.5 tons of cargo.

3.所有的乘客都下了车，去帮助那位老人。（get）

All the passengers ________ to help the old man.

4.烧煤的工厂排出的大量黑烟还在污染空气。（pollute）

Factories that burn coal still ______ with a lot of black smoke.

5.“一带一路”以很快的速度增进了国家间的交流。（way）

The Belt and Road has increased the communication among the countries ________.