图文内容
1. B: Hi, I’m Tom. I’m seven years old.
2. B: Is that a computer?
3. G: It is my schoolbag.
4. G: Is this Amy’s crayon?
5. B: This is our classroom.
继续学习
1. B: Hi, I’m Tom. I’m seven years old.
2. B: Is that a computer?
3. G: It is my schoolbag.
4. G: Is this Amy’s crayon?
5. B: This is our classroom.