Exercise : Chuyển các câu sau đây sang câu bị động
1. We'll continue to use this phone
This phone ...............................................................................................
2. Did people make jeans two hundred years ago ?
Were ..........................................................................................
3. They opened the road 10 years ago
The road .....................................................................................................................
4. We expected them to forgive us
We .......................................................................................................
5. You should open the wine 3 hours before you use it
The ..................................................................................................................
6. It's your duty to make tea for the party
You ......................................................................................
7. The man gave me a piece of paper with his address on it
I ............................................................................................
8. The teacher is watching them work
They .....................................................................
9. What subjects have people discussed today ?
What .....................................................................................
10. The boy broke the window and took away some pictures
The window ......................................................................................................
11. It is impossible to solve this problem immediately
This problem ....................................................................................................................
12. She wishes someone to carry her luggage to the hotel
She wishes ................................................................................................
13. They are going to repair the bridge next month
We are .................................................................................................
14. They enjoy their parents taking them to the zoo
They enjoy .............................................................................................................
15. People supposed that the lion had escaped from the cage
The lion ..............................................................................................
14. It is difficult to open the window.
To open____the window is difficult___________________________________________
The window __is difficult to be opened_____________________________________________
15. They are going to see a movie.
They will________see a movie. __________________________
They intend______to see a movie_____________________________
16. I ought to go and visit Grandma after work.
I have_________to go and visit Grandma after work_____________________________________
I must____go and visit Grandma after work. _________________________________________