将下列句子重新排序,组成一段完整的对话.（急!）
A.Hello!Ann.This is Sally.
B.Are you free now?
C.Then what about tomorrow moring?
D.Hello!
E.Hi,Sally.What's up?
F.Yes,I'm free.What's wrong?
G.Thank you.Goodbye.
H.Sorry,I'm doing my homework.
I.I'd like you to visit a friend with me.
J.OK.See you then.