电子课本网 › 第55页

第55页

信息发布者：

A: Look! This is my family. This is my father.
B: Is she your mother?
A: No, she is my grandma.
B: Is he your grandpa?
A: Yes, he is.
（答案不唯一，可根据实际画的画像内容进行调整）

1. R 2. r 3. S 4. t