-What do you hear? -I hear a train (火车).①What do you see? A. It's a cat.
②What colour is it? B. I see a hen.
③What do you hear? C. Yes, It is.
④Is it a sheep? D. It's blue.
⑤What's this? E. I hear a dog.
A. Good morning, Alice. B. I hear a frog.
C. Good morning, Tom. What do you hear?
D. It's green. E. What colour is it?
①
A. hen
②
B. chick
③
C. pig
④
D. duck
— I see a cat.
B .