根据对话内容，从文后选择恰当的选项补全对话。
A: Hey, Mona! You look unhappy. 【小题1】
B: My brother Jim lost my book.
A: Oh. Did he say sorry to you?
B: 【小题2】. But I’m still angry with him.
A: Is that your favorite book?
B: Yes, it is. What should I do?
A: 【小题3】. Maybe they’ll buy you a new one.
B: That’s a good idea.
A: And don’t be angry with Jim again. 【小题4】
B: You’re right. 【小题5】
A: You are welcome.

A．Yes, he did.

B．Thank you for your advice.

C．Although he’s wrong, it’s not a big deal.

D．What happened?

E．You could talk about it with your parents.