Are you pulling my leg?

你在开我玩笑吗？

You can never tell.

不知道。

There're a lot of rumors going around.

很多流言流传着。

How late are you open?

你们营业到多晚？

It's a pain in the neck having to meet them at the airport.

必须到机场去接他们，真讨厌。

He is something.

他是重要人物。