讲下列句子中的括号部分改为定语从句
问题描述：
讲下列句子中的括号部分改为定语从句
1.The workers injured in the accident are now being taken good care of in the hospital
2.I found it hard to understand the English spoken by the native villagers .
3.The old man who talked to us on the bus is a retired teacher.
4.He did not turn up at the meeting held yesterday afternoon
答
1 injured in the accident 本来就是定语 要改为从句只需把他改为who are injured in the accident2 不是人,用which 就行了、3 the old man who isaa retired teacher talked to us on the bus4 which was held yest...