Ⅰ. Read and choose. (图文匹配。)

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

1. 图中第一个人拿着消防水管，是消防员（firefighter）。
2. 图中有清洁车和扫帚，表示清洁工（cleaner）。
3. 图中人物穿着护士服，是护士（nurse）。
4. 图中人物在驾驶公交车，是司机（driver）。

Ⅱ. Read and choose. (读一读，选择正确的选项补全句子。)

1. He often helps people from fire. He is a . 
2. He takes students to school every day. He is a . 
3. She often cleans the community. She is a . 
4. She helps sick people(病人). She is a . 

1. C；2. B；3. A；4. D

本题可根据每个句子中描述的职业特点，结合所给选项中的职业名称来进行选择。
1. 句子“He often helps people from fire.”表示“他经常从火灾中帮助人们”，从事从火灾中救人职业的是消防员，即firefighter，所以答案选C。
2. 句子“He takes students to school every day.”表示“他每天带学生去学校”，做这件事的职业是校车司机，即school bus driver，所以答案选B。
3. 句子“She often cleans the community.”表示“她经常打扫社区”，打扫社区的职业是清洁工，即cleaner，所以答案选A。
4. 句子“She helps sick people(病人).”表示“她帮助病人”，帮助病人的职业是护士，即nurse，所以答案选D。

Ⅲ. Read and choose. (读一读，选择正确的选项补全句子。)

1. My uncle is firefighter. He always helps people in danger. 
2. Lily's father is a bus . He drives a bus five days a week. 
3. The works hard to make our community clean. 
4. Look! The are really brave(勇敢的). They put out(扑灭) the fire. 
5. The in the hospital is very helpful. She looks after patients(病人). 

1. There is a big playground in my community.
2. I often play basketball with my friends in the gym.