This coat is _______, but I don’t have _______ to buy it.

The students stopped __________ when the teacher came in.

Though there are some differences in American education and Chinese education, both systems are______excellent graduates. (济南市)

Peter, this is our new classmate, Tom. Could you show around the school—Sure, Mr. Green.

I’m going to visit my aunt this weekend. She was very kind to us when we were at her home last time, remember—–Of course I do. _______.