根据下面的对话情景，在每个空白处填上一个适当的句子，使对话的意思连贯、完整。

A:Hello? This is Jill. ?

B:Hi, Jill. It's Mary speaking.

A:Oh, Mary. What are you doing now?

B: . 

A:Really? What do you think of the talk show?

B:It's kind of boring. ?

A:I'm doing my homework.

B: ?

A:No, not too much. I will finish it soon. 

B:So, let's go to the zoo after you finish your homework.

A: . See you. 

B: OK. See you then.