Where were you on Tuesday?

星期二你在哪里？

When were you born?

你是什么时候出生的？

While we were having breakfast,John was talking on the telephone.

当我们正在吃早餐时，约翰正在打电话。

Which of your arms is sore?

你哪个手臂酸呀？

My brother took a trip to Mexico.

我的兄弟到墨西哥旅行了。

I tried to call Mr. Cooper,but the line was busy.

我试着呼叫库珀先生，但是线老是忙。