用方框中所给的词填空，完成对话。(注意大、小写)

David: Hi, Kevin. What are you going to do?

Kevin: I am going to old cans, bottles and old clothes.

David: are you going?

Kevin: I'm going to home to take some old things.

David: are you going to do with them?

Kevin: Making pen holders, bags and plastic bags.

David: It is good to it. I'll go with you.

Kevin: OK! Let's go together!