I. Change the active into the passive
(Làm ơn giúp em với..iiiiiii 
)
1. They will publish a book on space travel next month
=>..............
2. Who looked after the children when you were away?
=>..............
3. We can't make tea with cold tea
=>..............
4. Mary's knowledge about art doesn't impress me.
=>..............
5. The teacher will assign us to write an essay.
=>..............
6. How do you learn English at home?
=>..............
7. Nobody speaks French here
=>..............
8. Don't speak until someone speaks to you
=>..............
9. Why did no one inform me of the change of plan?
=>..............
10. The parents used to make the children study hard before exam
=>..............
11. He has to park his car in the right place.
=>..............
1. They will publish a book on space travel next month
=> a book on space travel will be published next month
2. Who looked after the children when you were away?
=> by whom were the children looked after when you were away?
3. We can't make tea with cold tea
=> tea can't be made with cold water
4. Mary's knowledge about art doesn't impress me.
=> i am not impressed by Mary's knowledge about art
5. The teacher will assign us to write an essay.
=> we will be assigned to write an essay by The teacher
6. How do you learn English at home?
=>how is english learnt by you at home?
7. Nobody speaks French here
=>.french isn't spoken here
8. Don't speak until someone speaks to you
=>Don't speak until you are spoken to
9. Why did no one inform me of the change of plan?
=>why wasn't i informed of the change of plan?
10. The parents used to make the children study hard before exam
=>. the children used to be made to study hard before exam by The parents
11. He has to park his car in the right place.
=>his car has to be parked in the right place.
