A： Hello， may I speak to Jim？

B： Hello， this is Jim speaking．（1）　　．

A： Bob speaking． Are you available this weekend？

B： Yes． I'II stay at home．（2）　　．

A： Alice and I are going to have a surprise party in my house for our foreign teacher， Mrs． Green． She is going back to the UK．

B： Really？ She's my favorite teacher． I'll miss her．

A：（3）　　．

B： Sure，I'd like to．（4）　　．

A： At 6：00 p．m． this Saturday．

B： Great! Let's buy her gift tomorrow．

A： （5）　　I can't wait! See you!

B： See you!

A． Would you like to come to the party？ B． Who's that？ C． Here you are! D． Good idea! E． What are you going to do？ F． When will the party begin？ G． I don't think so．