No, I'm not.

不，我不是。

I'd like to talk with Mr. Johns or Mr. Smith.

我想与约翰斯先生或史密斯先生谈话。

I used to have lunch every day at the same time.

我过去常每天在同一时间吃午餐。

Are your neighbors vey friendly?

你的邻居友好吗？

Let's go out to the airport. The plane landed ten minutes ago.

让我们去机场。 飞机在10分钟前降落。

It was after dark when we got back,and we were all tired.

我们回来时天已经黑了，并且我们都很疲倦。