主动转被动语态

题目

主动转被动语态
did they write the books for the children?
can he answer this question easily?
will your mother allow you to play after shool?
the employer didn't type the letter yesterday
do you often laugh at your classmate?
the parcel of diamonds weren't stolen by them.
the postcard will be received by her next week.
the baby is being looked after by his sister.
has the sports meeting been had in your school lately?

答案

The books was written for the children?can this question be answered by him easily?will you be allowed to play after school by your mother?The letter wasn't typed by the employer yesterday.is your cla...