Well, class. If you do the following exercises carefully, you will do quite well in class.

同学们，只要你们认真完成下面三项练习，相信你们在课堂上的表现一定会很棒！

youdao

Well, class. If you do the following exercises carefully, you will do quite well in class.

同学们，只要你们认真完成下面三项练习，相信你们在课堂上的表现一定会很棒！

youdao