选择合适的选项补全对话。

A. Walk along Beijing Road and then turn left at Zhonghe Road. B. How do I get to the shopping mall (购物商场)? C. I am watching TV now. D. What are you doing？

Taotao: Hello, Leilei! This is Taotao.

Leilei: Hello, Taotao! I am washing clothes now. What about you?

Taotao: Let's go shopping, OK?

Leilei: OK.

Taotao: First, you should go to Beijing Road. You can see it on your right.

Leilei: Great! Let's go.