题目内容：

英语错句求高手修改!
Are those jeans new?I'm liking them very much.
We're thinking this CD is very expensive.
Are you wanting some coffee?
I can't phone you because l'm not knowing your number.
The teacher is speaking quickly and i'm not understanding what she's say.
My friends are watching a pop programme on TV but I'm not liking it,so l'm listening to my MP3 player.
thanks.