从方框中选择合适的句子，将下面的对话补充完整（其中有两项是多余的）。
A: Hey, Joe! _________
B: I am OK. Thanks. And you?
A; I am fine, too. __________
B: I like football. What about you?
A：Basketball. ____________
B: My favourite subject is Maths.
A: _____________
B: Because it’s very interesting.
A:_______ _______
B: My maths teacher is Mr Martin.
A: Wow! He is a very great teacher.

A. Who is your Maths teacher? B. How are you? C. Why do you like it? D. Do you like your teacher? E. What sport do you like ? F. When is your birthday? G. What’s your favourite subject?