转为过去式的被动语态 The old woman took care of the cats.When did they make the cars?He didn't w转为过去式的被动语态 The old woman took care of the cats.When did they make the cars?He didn't water the trees yesterday.
问题描述：
转为过去式的被动语态 The old woman took care of the cats.When did they make the cars?He didn't w
转为过去式的被动语态 The old woman took care of the cats.
When did they make the cars?
He didn't water the trees yesterday.
答
以上答案都有错误= =
1the cats were taken care of by the old woman.
2when were the cars made by them?
3the trees weren't watered by him yesterday .