根据对话内容，从下面方框中选出恰当的句子补全对话。

A. I can grow many kinds of flowers. B. Because I can chat with my friends on the balcony. C. I'd like to live in a flat with a big balcony. D. I like dogs very much. E. I am going to buy a house with a beautiful garden.

A: What kind of flat are you going to buy, Steven?

B:

A: Why?

B. What about you, Peter?

A:

B. Sounds great!

A: I'll invite you to have tea in the garden.

B: How nice it is to enjoy the flowers and have tea in the garden. You can keep a dog, too.

A: Good idea!