将下列英语句子改为被动语态 People use radios to learn English in the past. 2.Jack will show me the photo. 3.They have raised much money for the Project Hope. 4.I often hear Mary sing English songs at home.5.We mustn’t throw litter about.7.People can visit planets like Mars. 

问题描述:

将下列英语句子改为被动语态

People use radios to learn English in the past.

 2.Jack will show me the photo. 

3.They have raised much money for the Project Hope. 
4.I often hear Mary sing English songs at home.
5.We mustn’t throw litter about.
7.People can visit planets like Mars. 

  1. Radios were used to learn English in the past.

  2. The photo will be showed by Jack.

  3. Much money has been raised for the Project Hope.

  4. Mary are often heard singing English songs at home.

  5. Litter cannot be thrown around.

  6. Planets can be visited by people, like Mars.

Radios are used by people to learn English in the past.
The photo will be showed to me by Jack.
Much money have been raised by them for the project Hope.
English songs sang by Mary at home are often heard by me.
Litter mustn't be threw about by us
Planets like Mars can be visited by people.


Radios are used to learn English by people in the past.

The photo will be shown to me by Jack.

Much money have been raised for the Project Hope by them

Mary is often heard to sing English songs by me at home.

The litter mustn't  be thrown away by us.

Planets like Mars can be visited by people.
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