从选择合适的句子补全对话（有两项是多余的）

A: Hi, Michael! You look worried. Anything wrong?

B: It's Kangkang.  I really worried about him.

A: I'm sorry to hear that. He must feel bored and lonely.

B: We can bring him some exciting CDs and DVDs. And we can come over to see him.(At Kangkang's home)

C: I am very happy that you come to see me. You know I missed lots of lessons and I am really worried about that.

B:

C:  How about the football match?

A: Don't worry.  
C：That's very nice of you.

A. Take it easy. We can help you with your lessons. B. I will ask Jim to play instead. C. What can we do for him? D. Thank you. E. When shall we do it? F. Jack is playing football. G. He is ill at home.