从方框中选择最佳的选项补全对话。
A. Where are the hens?
B. Are they horses?
C. What are those?
D. Yes, I do.
E. How many cows do you have?
A: Hello! Welcome to my farm.
B: Oh, your farm is so big! You have a lot of animals.
A: No, they aren't. They're cows.
B:
A: We have twenty.
B:
A: They are tomatoes.
B: Do you like tomatoes?
A:
B:
A: They are under the tree(树).
答案:【1】B【2】E【3】C【4】D【5】A