根据汉语意思完成下列英语句子,每空一词．

根据汉语意思完成下列英语句子,每空一词．
1. 跑步有助于我们增强体质．
Running can help us to build up our body .
2. 服下这些中药,你会感觉好点儿．
By taking these Chinese medicine, you’ll feel better.
3. 从别一方面讲,电脑也了一些人做坏事．
On the other hand, computers also help some people do bad things.
4. 恐怕李老师不能给我们做报告了．
I’m afraid Mr. Li can’t give us a lecture .
5. 我们都 了解一些保持健康的方法．
We all have known some ways to keep fit.