It's my duty to save ______（病人）.

The teacher is sitting ______（在……当中）the students.

They ______（挽救）the boy from the fire last week.

The doctor is ______（检查）the patient.

Miss Li is a ______（新闻工作者）. She is talking with the doctor.

词汇（根据句意和首字母提示，补全单词）

Look l________, look right, then we can walk across the road.

词汇（根据句意和首字母提示，补全单词）

We can help children or blind people to to c________ the road.

词汇（根据句意和首字母提示，补全单词）

In China, t_______ keeps on the right side of the road.

词汇（根据句意和首字母提示，补全单词）

Go s_______ along Center Street. The bus station is on your left.

词汇（根据句意和首字母提示，补全单词）

Where is the a ________ ? I want to buy some food for my lunch.