用合适的句子补全对话。
A:Hi, Jane. You look upset. ?
B:I'm worried about my little brother. He is so unhappy these days.
A:Oh, I'm sorry to hear that. ?
B:He is feeling really bad because he failed the exam.
A: Did he talk to you about it?
B:No, he didn't. I think he doesn't want to right now.
A: Everyone gets these feelingat our age.
B:I can lend him some interesting CDs to cheer him up.
A:Oh, Thankyou very much.
B:You're welcome.