根据对话内容，在空白处填写一个适当的话语（话语可能是一个单词、一个短语或一个句子)，

使对话完整。

A: Hello, Mike! Are you free this weekend?

B: Yes, I am sure.

A: What are you going to do this weekend.Mike?

B: 1______________________________

A: Plant bees?

B: Yes. I need some plants. So I am going to the market to 2_________________________ else?

    Let me see… A:Are you going to use any books about plants?

B: Sure. I am also 3___________________________ I'm going to buy a book about plants there.

A: That's great!

B: I want to be a biology teacher one day!

A: 4______________________________?

B: I am going to study harder at biology.

A: I 5______________________________ that your dream will come true (实现).

B: Thank you.