Chuyển các câu sau sang câu bị động

----- Nội dung dịch tự động từ ảnh -----
PASSIVE VOICE
Exercise 1: Chuyên các câu sau sang câu bị động
1. Our teacher wants us to prepare our lessons carefully.
Our teacher
2. They expected me to finish my work early.
They expected
3. Is she making big cakes for the party?
Are
4. The house needs cleaning.
The house
5. It was impossible to preserve river water in the past.
River.
6. He made me stay outside yesterday.
1
7. The teacher let us go home early last week.
We
8. He had the waiter carry the luggage home.
He had
9. I got the postman to post the letter for me.
1 gol
10. Turn on the lights!
The lights
11. They know that English is an international language.
English
12. Don't do that silly thing again.
Don't let
13. We'll continue to use this phone.
This phone.
14. Did people make jeans two hundred years ago?
Were...
15. They opened the road 10 years ago.
The road
16. We expected them to forgive us.
We........
17. You should open the wine 3 hours before you use it.
The
18. It's your duty to make tea for the party.
You
19. The man gave me a piece of paper with his address on it.