根据语境用适当的句子补全对话

A：Jack!

B：?

A：Could you come and help medo the housework?

B：. I'm coming. ?

A：I need to move this deskto the living room. But .

Couldyou please help me move it?

A：OK. Why do you have tomove it?

B：We are going to have aparty.

A：A party?  ?

B：Tomorrow afternoon. Allour friends will come then.

A：OK. Got it.