一、I. Read and choose. （给句子选择合适的图片。）
（ ）1. It's a dog.
( ) 2. They are birds.

1. B 2. B

Ⅱ. Read and choose. （读一读，选择正确的答语。）
( ) 1. What's this? A. They are apples.
( ) 2. What are these? B. It's a duck.
( ) 3. Quack! Quack! What's that? C. No problem.
( ) 4. Can I use your ruler? D. It's a pen.

1. D 2. A 3. B 4. C

Ⅲ. Read and choose. （根据情境，选择正确的选项补全对话。）

A. It's a pencil.
B. What are these?
C. Aha! It's a cat.
D. What about this?
E. They're grapes.

1. A 2. B 3. E 4. D 5. C