选择合适的句子补全对话,将序号填在横线上。
A. Seventeen. B. They're green beans. C. Yes, they are. D. No, they're ducks. E. Wow, it's so big! |
A: Welcome to my farm.
B: Look! What are these?
A:
B: They are so long. Are these potatoes?
A:
B: Are there any animals on your farm?
A: Yes. This way, please.
B: Are they hens?
A:
B: How many ducks do you have?
A: