选择合适的句子，将对话补充完整, 并将字母编号填在横线上，注意有多余项。

A: _____________________1__________________________?
B: I have three new teachers.
A: ___________________2___________________________?
B: An English teacher, a music teacher and a computer teacher.
A: Is your music teacher smart?
B: ___________________3___________________________.
A: What can she do?
B: ___________________4____________________________.
A: What’s her favourite fruit?
B:______________________5___________________________