Question

将下列英语句子改为被动语态

1.Chlidren often sing this song.
2.People all over the world know the Great Wall.
3.John answered all the question.
4.Torn broke the window.
5.He told me to wait here for him.
6.Mary is taking care of the children.
7.We built a new bridge over the river last year.
8.People call him little old man.
9.They do not make this kind of watches in Beijing.
10.People speak English in almost all the countries in the world.
11.Tea grows in China.
12.We can finish the work the day after tomorrow.
13.Must I do all the exercises？
14.You must not take the books out of the library.

Answer 1

1.This song is often sung by Chlidren.
2. The Great Wall is known by people all over the world .
3.All the questions were answered by John .
4. The window was broken by Torn .
5. I was told to wait here for him ( by him) .---by him 可省略。
6.The children are being taken care of by Mary .
7.A new bridge was built over the river by us last year.
8.He is called little old man by people .
9. This kind of watches wasn't made in Beijing by them.
10. English is spoken in almost all the countries in the world ( by people)..---by people 可省略。
11.Tea grows in China.-------该句子无被动语态，主动语态结构为：主语S + 谓语V（不及物动词vi),主动语态不含有宾语，故无法做被动语态的主语。
12.The work can be finished the day after tomorrow by us.
13.Must all the exercises be down by me？
14.The books must not be taken out of the library by you.

以上涉及到的就这四种：
一般现在时被动语态构成： am\is\are +过去分词
一般过去时被动语态构成： was\were + 过去分词
现在进行时被动语态构成： am\is\are+being +过去分词
含情态动词的被动语态： 情态动词 + be +过去分词

Answer 2

1.this song often sang by children
2.the great wall is known by People all over the world
3.all the Q were answer by john
4.the window was broken by tom
5.i was told to wait here for him
6.the children were taking care by marry
7.a new bridge over the river was built by us last years
8.he was called little old man by people
9. this kind of watches in Beijing didn't made by them
10.English was spoken by People all the countries in the world
11.tea were grown in china
12. the work would be finished by us on the day after tomorrow
13.all the exercises must be done?
14.books were must not be taken out of the library.

好了,.,,,累死我了~~