根据对话内容，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: Excuse me.

B: Yes, how can I help you?

A: （1）

B: OK. The camp will help children learn about themselves and get close to nature.

A: It is wonderful. （2）

B: Three weeks, starting from the beginning of July.

A: （3）

B: There are eight students. They can easily make new friends in small groups.

A: Great! （4）

B: Yes, of course. Students can take part in different activities to learn something new.

A: （5） Summer camping is really good to help children grow up.

B: That’s true.

A. Sounds good. B. How much is it? C. What should we take? D. And how long does it last? E. Do you plan different activities? F. How many students are there in each group? G. I need some information about the summer camp.