谁能帮我一下,把句子改成被动语态

题目

谁能帮我一下,把句子改成被动语态
1：Jim ofen reads English magazines after shool.
2:Every day these students do mach homework.
3:Each of thern koows the girl in red under the big tree.
4:These worker don't build houses.
5:Li Xiang often helps me with my English.
6:The studens of Class the clean the shool yard.
7:We usually don't eat meat for breakfast.
8:Mary writes a composition a week.
9:Does John water the flowers in the graden?
10:Who often sings songs in the room.

答案

1.English magazines are often read (by Jim) after school.2.Much homework is done (by these students) every day.3.The girl in red under the big tree is known (by each of them).4.Houses aren't built (by...