根据对话内容，从方框中选择恰当的选项补全对话，其中有两项多余。

A：Hi，Tom．

B：Yes, I am．

A：Great．We have a music festival on Saturday．

 B：Sure．But what can I do at the festival?

A：You can sing an English song．

B：OK．

A：I like playing the piano．

B：Really?I think students will like it．

A．What about you? B．Do you want to join us? C．See you then． D．I want to play"Kiss the Rain"at the festival． E．Are you free this Saturday? F．You can tell stories to them． G．I know you sing very well．