英语帮个忙吧！

填空：

1.the student always help the farmers----the rice harrest .
2.do you know some famous building -----the world.
3.his story is -----a broe girl who fought aginst her illness.
4.what is the most dongerous thing-----wars?
5.he dreamed ------becoming a dentist.

改为被动语态每小题改两句：

1.she made her botter chean the room
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2.l saw him go into the office.
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3.we often hear her sing beautful songs.
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4.did he often help the old gramy do the housework.
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5.who often wathes them play football
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1.the student always help the farmers--with--the rice harrest .
2.do you know some famous building --in---the world.
3.his story is --that---a broe girl who fought aginst her illness.
4.what is the most dangerous thing--during---wars?
5.he dreamed -of-----becoming a dentist.

改为被动语态每小题改两句：

1.she made her botter chean the room
-----Her brother was made to clean the room.

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2.l saw him go into the office.
--He was seen to go into the office.
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3.we often hear her sing beautful songs.
---She was often heard to sing beautiful songs.
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4.did he often help the old gramy do the housework.
-Was the old grammy often helped to do the houseword ?

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5.who often wathes them play football
--By Whom was watched play football?----
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with

in

about

during

of

Her brother was made to clean the room.

He was seen to go into the office.

She was often heard to sing beautiful songs.

Was the old grammy often helped to do the houseword by him ? By Whom are they often watched to play football?

1.the student always help the farmers-with---the rice harrest . 2.do you know some famous building --in---the world. 3.his story is --about---a broe girl who fought aginst her illness. 4.what is the most dongerous thing--in---wars? 5.he dreamed ---of/about---becoming a dentist.

改为被动语态每小题改两句：

1.she made her botter chean the room ---her botter was made to clean the room---------------------------- ------------------------------- 2.l saw him go into the office. ---he was seen go into the office---------------------------- ------------------------------- 3.we often hear her sing beautful songs. ---she is often heard sing beautful songs---------------------------- ------------------------------- 4.did he often help the old gramy do the housework. --did--the old gramy --often be helped do the housework?-------------------- ------------------------------- 5.who often wathes them play football ----who do they be watched play football? -------------------