Hey, what did you do last night? I took a long walk from ...[作者空间]

I’m tired of going out to eat. Let’s eat at home tonight....[作者空间]

Banks are where people can deposit or withdraw money. You...[作者空间]

The man in the middle is the heaviest. The man in the mid...[作者空间]

Paul wants to help reduce pollution and smog. He would li...[作者空间]

Paul is a very successful businessman. He owns several re...[作者空间]