将以下句子改成被动语态

People built a large number of new buildings after the quake.

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用下列介词填空

1．Jack has a variety ________ interests, which makes him very popular with his friends.

2．In order to cure the seriously injured person, the doctor combined Chinese traditional medicine ________ Western medicine.

3．Jackie and Yang Pei are talking ________ the coming weekend.

4．Haven't you heard ________ John Denver? He's a very famous singer.

5．They broadcast a programme ________ his music last month ________ the radio.

6．I'd like to play the piece of music at the party for it's good to dance ________.

7．Jon Denver is singing ________ the New Century Theatre Saturday.

8．Jackie and Yang Pei are both students ________ Australia.

9．She is famous ________ her beautiful songs and dances.

10．________ your help, he was successful ________ the last English competition.

将下面被动语态的句子改为主动语态

He will be sent to the USA to study by us.

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将下面被动语态的句子改为主动语态

The work has been finished by Helen.

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将下面被动语态的句子改为主动语态

The room is being swept by Xiao Li.

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将下面被动语态的句子改为主动语态

Much tea is drunk by him every day.

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将下面被动语态的句子改为主动语态

Li Ming was praised by the teacher yesterday.

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将下面句子变换为直接引语或间接引语

“I watched a very interesting TV programme yesterday,” Sarah said to Yang Mei.

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将下面句子变换为直接引语或间接引语

“Mom has gone to the bookstore,” the daughter said to her father.

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将下面句子变换为直接引语或间接引语

He said that he was very glad.

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