根据对话内容，从方框内的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。
A: Wow! Tina, you have changed a lot!
B: Why do you think so?
A:    . But you are very thin now.
B: So are you.     .
A: Yes, but now I have short hair. We both have changed. How’s your school life?
B:     _. School,home,school,home…every day!
A: I agree. By the way, are you still interested in English?
B: Of course. And I’m doing well in it.     .
A: I have spent lots of time studying it. But I’m not good at it.     .
B: I study by making flashcards, asking the teacher for help, keeping a diary in English
and so on.
A: Oh, I should learn from you.

A.How about you, Donna? B.How long have you been away? C.You used to have long hair, didn’t you? D.It’s boring. E.You used to be a little heavy. F.How do you study it? G.It’s very exciting.