根据对话内容，从方框内选择恰当的句子将对话补充完整（选项中有两项是多余的）。

A. Can I join you? B. What do you do in it? C. Who else is going to be there? D. How often do you go to the club? E. We usually talk about the environment. F. How many students are there in the club? G. These are good ways to learn English.

A: Are there any activities to do after class in our school, Liu Yan?

B: Yes, we can join many clubs.

A: Which club do you join?

B: The English Club.

A:

B: We do many things, such as watching English films, listening to English songs and reading English stories.

A:

B: That's right. I have improved my listening and speaking. I have got to know a lot about the world through reading as well.

A: Excellent!

B: There are twenty students.

A:

B: We go there once a week.

A:

B: Of course. Welcome!