把下面两个句子改成被动态

来源：百度知道编辑：UC知道时间：2024/06/21 05:33:26

1. Mr.and Mrs.Green clean their room once a week.

2. Bill looks after the cats carefully.

另外，water的过去分词形式是什么？

Mr.and Mrs.Green 's room are cleaned by them once a week.

The cats are looked after carefully by Bill

1。Their room is cleaned by Mr.and Mrs.Green once a week.
2.The cats are looked after carefully by Bill
watered

Their room is cleaned by Mr. and Mrs. Green once a week.
The cats are looked after carefully by Bill.

Watered.

1. Their room is cleanned by Mr.and Mrs.Green once a week.

2. The cats are looked after carefully by Bill.

3. water的过去分词 watered

1。Their room is cleaned by Mr.and Mrs.Green once a week.
2.The cats are looked after carefully by Bill.

watered

1. Mr.and Mrs.Greens' room is cleaned (by themselves) once a week.

2.The cats are looked after carefully (by Bill)