将下列句子改为被动语态1、What did you bring this time?2、When are you going to buy a new TV?3、We'll hold a meeting next Monday.4、My parents didn't allow me to watch TV at night.5、Did your mother give you a birthday present?变为被动语态,指导书上的

1、What did you bring this time?
What was brought this time?
2、When are you going to buy a new TV?
When is a new TV going to be bought?
3、We'll hold a meeting next Monday.
A meeting will be held next Monday.
4、My parents didn't allow me to watch TV at night.
I was not allowed to watch TV at night by my parents.
5、Did your mother give you a birthday present?
Were you given a birthday present by your mother?
Was a birthday present given to you by your mother?

1.What be brought by you this time?
2.When a new TV is going to be bought by you?
3.A meeting will be held by us next Monday.
4.I am not allowed to watch TV by my parents at night.
5.Did a birthday present be given to you by your mother?

1、What did you bring this time?> What was brought this time by you?2、When are you going to buy a new TV?> When will a new TV be bought by you?3、We'll hold a meeting next Monday.> A meeting will be ...

这个....疑问句变被动语态？你哪看到的？