补全对话,把序号填在横线上。

A: Hi, Helen. ___________
B: Mr Green is our new maths teacher.
A: ______________
B: He’s tall and strong.
A: Hi, Mr Green. Can I interview(采访)you for the school newspaper ?
C: ____________
A: ____________
C: I often play football and watch TV on Sundays.
A: ____________
C: I like onions best.
A: Thank you, Mr Green.