选择正确的选项补全对话。

A: It's warm today.

B:

A: Great! (They come to the farm.) Wow! It's so big.

B: They're horses.

A:

B: Twenty.

A: Are those sheep?

B: No.

A: Oh! They're so cute.

B: Yes.

A: OK.

A. How many horses?

B. What about those?

C. What are these?

D. They are goats.

E. Let's go to my uncle's farm.

F. Let's play with them.