Whose book is this?

这是谁的书？

Excuse me.Can you tell me the correct time?

对不起，你能告诉我一下准确的时间吗？

I'm Mr. Smith's next door neighbor.

我是史密斯先生的隔壁邻居。

What's matter with you?

你有什么问题吗？

It's difficult to make a decision whithout knowing all the facts.

不了解所有事实而做出决定是困难的。

Your appointment will be next Thursday at 10 o'clock.

你的约会时间将是下一星期四的10点钟。