What's your friend's name?

你的朋友叫什么名字？

What are you thinking about?

你正在考虑什么？

My brother used to speak French to me all the time.

我的兄弟过去总是对我说法语。

Do you think you'll be able to go to sleep right away?

你认为你将马上入睡吗？

I'm interested in buying a new car.

我对买一辆新汽车感兴趣。

How long has it been since you've heard from your uncle?

自从你听到叔叔的消息有多长时间了？