We must choose some books for your brother怎么变被动语态?
问题描述:
We must choose some books for your brother怎么变被动语态?
答
Some books must be choosed for your brother.
答
Some books must be chosen for your brother by us
答
Some books must be chosen for your brother.
答
Some books must be chosen for your brother
答
Some books must be chosen by us for your brother.