Are you in the park?

你们在公园里吗？

What grade are you in?

你上几年级？

What class are you in?

你在几班？

Why are you in a hurry?

你为什么匆忙？

Which class are you in?

你在哪个班？

What club(s) are you in?

你参加了什么俱乐部？

OK. What class are you in?

好的。你在哪个班？

What class are you in, Peter?

彼得，你在哪个班？

How are you? I haven't seen you in a long time.

你好吗？我很久没见你了。

Are you in a hurry to leave?

你急着要走吗？