Lesson 2 Cats and Dogs
一、连一连。（将同类词连线）
二、单项选择。
( ) 1. — Is it a cat?
— ____ , it is.
A. Yes B. No C. yes
( ) 2. — Is this a chicken?
— No, it ____.
A. duck B. is C. isn’t
( ) 3. — What’s this ?
— ____ duck.
A. Its a B. It’s an C. It’s a
三、连词成句。
1. ①is ②it ③a ④duck
_______________________________.
①is ②it ③a ④chicken
_______________________________?
①is ②it ③yes
_______________________________.
答案：
一、
二、1. A 2. C 3. C
三、1. It is a duck
Is it a chicken
Yes, it is