按所给的汉语，用英语完成下列句子

1.当我们气喘吁吁赶到那里时，记录影片已经开始了半小时。

When                                , the documentary had been on for half an hour.

2.与地震相比而言，近来核泄漏对日本人产生更坏的影响。

Compared with the earthquake, the nuclear leak ___________   the people in Japan recently.

3.你能否向我解释一下，为什么我的电脑经常出故障？

Can you explain to me                                               ?

4.他经常怀疑是否值得如此勤奋学习。

He often doubts whether ______________________________          .

5.非常感谢为我们提供了这么多宝贵的建议。

Thanks for                                                   

按所给的汉语，用英语完成下列句子
【小题1】当我们气喘吁吁赶到那里时，记录影片已经开始了半小时。
When                                , the documentary had been on for half an hour.
【小题2】与地震相比而言，近来核泄漏对日本人产生更坏的影响。
Compared with the earthquake, the nuclear leak ___________   the people in Japan recently.
【小题3】你能否向我解释一下，为什么我的电脑经常出故障？
Can you explain to me                                               ?
【小题4】他经常怀疑是否值得如此勤奋学习。
He often doubts whether ______________________________          .
【小题5】非常感谢为我们提供了这么多宝贵的建议。
Thanks for