Unit 4 We love animals

Part B

同步练习

一、单项选择。

1. - Moo, moo! What's it?

- It's a ____.

A. dog B. cow C. duck

2. - Quack, quack! What's it?

- It's a ____.

A. dog B. cow C. duck

3. - Squeak, squeak! What's it?

- It's a ____.

A. duck B. cow C. mouse

二、看图选词

（1）____________ （2）___________

（3）____________ （4）___________

A. starfish B. tiger C. lion D. frog

三、完成下列对话

1. A: Mom, ________________?