2. chuyển sang câu bị động
1. people speak english all over the wold
- english
2. people are cleaning the streets in his town
- the
3. an carthquake has destroyed the whole town
- the
4. the prinerpal will punish that stubborn student
- that
5. they will complete the high way in two months
- the
6. we can buy many things thrwugh the Inteinet
- many
7. the students of class 7A have cleaned all the windowns
- all
8. you should prepare your speach carefully
- your
9. they will adverfife the predut on tele vision
- the
10. they will anounce the news tomorrow
- the
2. chuyển sang câu bị động
1. people speak english all over the wold
- english is spoken all over the world
2. people are cleaning the streets in his town
- the streets are being cleaned in his town
3. an carthquake has destroyed the whole town
- the whole town has been destroyed by an earthquake
4. the prinerpal will punish that stubborn student
- that stubborn student will be punished by the prinerpal
5. they will complete the high way in two months
- the high way will be completed in two months
6. we can buy many things thrwugh the Inteinet
- many things through the internet can be bought
7. the students of class 7A have cleaned all the windowns
- all the windowns have been cleaned by the students of class 7A
8. you should prepare your speach carefully
- your speach carefully should be prepared
9. they will adverfife the predut on tele vision
- the preduct on television will be adverfife
10. they will anounce the news tomorrow
- the news tomorrow will be anounced
