A：Hello!

B：Hello!（1） 　

A：I'm sorry he's not in at the moment.Who's calling，please？

B：（2） 　 　Is that Mrs.Smart？

A：Yes，Jack，Tony has gone to visit the museum with his father.（3） 　 　

B：Sure.You know，we won a basketball match，so we are going to have a party to celebrate it in my home.

A：Great!（4） 　 　

B：At 6：30 tomorrow evening.

A：OK.I'll tell him about it.

B：（5） 　 　

A：You're welcome.Goodbye，Jack.

B：Bye，Mrs.Smart.

A.It doesn't matter. B.This is Jack speaking. C.Thank you very much. D.Can I take a message？ E.Just hold the line，please. F.When will the party begin？ G.May I speak to Tony，please？