Cau bi dong (chon loc)

Change these following sentences into passive voice
Did your father repair your bicycle yesterday?
Our club holds meetings once a month.
Somebody had to do the job.
She invited me to the party.
Does your teacher often ask you to give speeches?
My professor was writing the book.
People ate most of the food at the party.
Nam usually reads interesting novels in the library during the break.
Does Nam visit the school library everyday?
The librarian takes care of the school library carefully.
Miss Lan, the librarian, hands Nam the book ( 2 passives)
Nam’s friends borrow a lot of books from the school library.
Somebody is cleaning the classroom at the moment.
They have changed the day of the meeting.
They have just built our school library.
They are building a new ring road round the city.
During the night a loud explosion woke up all of us.
They cancelled all flights because of the storm.
Why has the teacher punished you?
Nobody has ever spoken to me like that before.
Will many people attend the lecture (Dự nghe giảng)?
People chose the first of May the International labor holiday in 1899.
Betty has just sent Mai many postcards.
They didn’t tell me all the details (chi tiết) of this case (vụ kiện ).
Son was doing his homework when we arrived.
How long have you been helping your parents?
All the players have played a good match.
Nobody can measure the depth of this river.
We were planning vegetables in the garden at 4p.m yesterday.
The small boy can tell you the result of the match in advance.
They saw this boy go out.
Her mother punished her for not doing the exercise.
Somebody will call Mr. Green tonight.
They don’t sell this house any longer.
The tornado (cơn bão) destroyed ( phá huỷ) thirty houses.
These workers are building a new hospital.
The company has ordered some new equipment.
The manager should sign ( kí) these contracts ( hợp đồng) today.
He finished his work yesterday.
They’re building a new power plant .
He read the letters to his entire friend yesterday.
She taught English to her younger sister last year.
They didn’t invite Bill and Ann to the party