用下面框中提供的信息补全对话（其中有两个选项是多余的）

A. I have a problem. B. My parents like me to play basketball. What’s wrong with you? The problem is that I love basketball. Work must come first. I’ll talk with your parents about the problem. You can ask your parents to buy you a basketball.

A: Hello, Mr. Black!
B: Hello, Jack!         You look worried and upset.
A:          I really need your help.
B: Oh, what’s your problem?
A: Well.        But now it becomes more and more difficult since I am in Grade Three. My parents don’t allow me to play basketball.
B: Maybe your parents are right.           
A: I see. I do well in all my lessons and I should be allowed to do the things that I’m interested in.
B: OK.        
A: Thank you, Mr. Black. It’s very kind of you.