一 根据句意,选词填空。
1. He's a . He cleans the community.
2. He's a school bus . He takes us to school every day.

3. She's a . She helps sick (生病的) people.

1. cleaner 2. driver 3. nurse

二 选择合适的句子补全对话。
Sarah: Look! Firefighters!
Wu Binbin: Our neighbour is a firefighter. 1.
Sarah: Yes. He's a very nice man.
Wu Binbin: 2.
Sarah: Why?
Wu Binbin: He's a cleaner. 3.
Sarah: 4.
| A. That's an important job too! |
| B. My uncle is also very nice. |
| C. He often helps people. |
| D. He cleans the community. |

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

三 根据图片,仿照示例写一写。
| 示例： cleaner clean the community |
| He's a cleaner. He cleans the community. |
nurse help people______

She is a nurse. She helps people.