一道英语补全对话的题

题目

一道英语补全对话的题
A：Hello?________is that
B:This is David ___________.Can I speak to Peter?
A:Yes,______________on,please.
B:Thank you
C:Hello?David?
B:Hi,Peter.Have you ___________your homework?
C:No,not yet.
B:Would you like to come to play basketball with us when you are free?
C:Great!I'd love to.
B:Ok.Please _______________me then.Goodbye
C:Bye.

答案

Who
speaking
hold
finished
call