Ⅲ. Read and choose.（读一读，选择正确的答案。）
1.
What's this?
A. It's a cat.
B. It's a giraffe.
2.
I'm five years old.
A. What's your name?
B. How old are you?
Good morning!
3.
A. Good morning!
B. Goodbye!

Ⅳ. Read and choose.（读一读，选择合适的选项补全对话。）
（一）
Sarah: Hello, Chen Jie!
Chen Jie: 1.
Sarah: 2.
Chen Jie: I'm fine, thank you. Sarah, this is Jenny.
Sarah: 3.
Jenny: Nice to meet you too. Let's go to school.
Sarah & Chen Jie: 4.