选择合适的句子补全对话。
| A．About six hundred students. |
| B．Yes, there were. |
| C．But the school was small at that time. |
| D．Yes, there was. |
| E．Was there a computer room thirty years ago? |
Liu: Were you at this school thirty years ago?
Wu: Yes, I was. 1. _____
Liu: Was there a library?
Wu: 2. _____But there weren’t so many hooks in it.
Liu: Were there any trees?
Wu: 3. _____Look, they are still here.
Liu: 4. _____
Wu: No, there wasn’t.
Liu: How many students were there at that time?
Wu: 5. _____
搜索
