1. I have never visited Singapore before
-> Singapore........................................................
✿ Chuyển các câu sau thành câu bị động
1. My family will buy a special present for our grandfather on the occasion of his birthday.
-> ...............................................................................................................
2. How were you going to deal with this problem?
->........................................................................................?
3. Somebody has taken some of my books away.
->............................................................................
4. They will hold the meeting before May Day.
->..........................................................................
5.They have to repair the engine of the car.
->..................................................................................
6. They may use this room for the classroom.
->................................................................................
Giúp mình với ah. Mình cảm ơn nhiều 
1. I have never visited Singapore before
-> Singapore.....has never been visited by me before...................................................
✿ Chuyển các câu sau thành câu bị động
1. My family will buy a special present for our grandfather on the occasion of his birthday.
-> .......A special present will be bought for our grandfather by my family on the occasion of his birthday. ........................................................................................................
2. How were you going to deal with this problem?
->.........How was this problem going to be dealed with ...............................................................................?
3. Somebody has taken some of my books away.
->......Some of my books have been taken away......................................................................
4. They will hold the meeting before May Day.
->.......The meeting will be held before May Day...................................................................
5.They have to repair the engine of the car.
->.......The engine of the car has to be repaired...........................................................................
6. They may use this room for the classroom.
->.........This room may be used for the classroom.......................................................................
1. I have never visited Singapore before
-> ................. This is the first time i've ever visited Singapore.......................................
✿ Chuyển các câu sau thành câu bị động
1. My family will buy a special present for our grandfather on the occasion of his birthday.
-> ................................. A special present will be bought for our grandfather on the occasion of his birthday............................................................................
2. How were you going to deal with this problem?
->................................ How was this problem going to be dealt with? ........................................................?
3. Somebody has taken some of my books away.
->.................................. Some of my books have been taken away...........................................
4. They will hold the meeting before May Day.
->................................ The meeting will be hold before May Day..........................................
5.They have to repair the engine of the car.
->................................. The engine of the car has to be repaired..................................................
6. They may use this room for the classroom.
->....................................... this room may be used for the classroom.........................................
