IS是什么意思

She is Peter's sister.

她是彼得的妹妹。

What is she doing over there?

她在那儿做什么？

Mr.Smith is a very good English teacher.

史密斯先生是个很好的英语教师。

The picture on the wall is beautiful.

墙上的画很美。

What kind of sports do you like?

你喜欢哪种运动？

Anything outdoor is prefeered.

我喜欢所有的户外运动。