补全对话.
A： Wait a minute, Wang Lin. I have something exciting to tell you.
B：                 .
A： I made a friend today. His name is Frank. He come from America.
B：That’s great! ____________.
A： He is thin, but he looks strong.
B：                 .
A： He is as tall as I. But he is more athletic than I.
B：__________
A： You’re right. He said he would teach me how to play basketball.    
B： I’d love to. Thank you!