=>
1. This programme is watched by millions of people.
-> bị động HTĐ is/am/are V3/ed
2. You will be met at the bus station.
-> bị động TLĐ will be V3/ed
3. Penicillin was discovered by Alexander Fleming in 1928.
-> bị động QKĐ was/were V3/ed
4. The meeting was attended by all students.
-> bị động QKĐ was/were V3/ed
5. The tennis court was being used, so we couldn't play.
-> bị động QKĐ was/were V3/ed
6. Videos like this one can be bought anywhere.
-> can be V3/ed
7. We have been taught French by Mr.Smith for 2 years.
-> bị động HTHT have/has been V3/ed
8. English is spoken all over the world.
-> bị động HTĐ is/am/are V3/ed
9. My mind can't be changed.
-> can/can't be V3/ed
10. My briefcase has been taken.
-> bị động HTHT have/has been V3/ed
11. A lot of trees are being cut for wood by farmers.
-> bị động HTTD is/am/are being V3/ed
12. This road isn't used very often.
-> bị động HTĐ is/am/are (not) V3/ed
13. A lot of trees will be grown in the parks by us.
-> bị động TLĐ will be V3/ed
14. Many different paper products have been developed.
-> bị động HTHT have/has been V3/ed
15. These rooms are cleaned by my sister every day.
-> bị động HTĐ is/am/are (not) V3/ed
16. A lot of pollution has been caused by water from chemical factories.
-> bị động HTHT have/has been V3/ed
17. When is his homework usually done?
-> bị động HTĐ is/am/are (not) V3/ed
18. This bottle was broken by Peter.
-> bị động QKĐ was/were V3/ed
19. The children will be brought home by my students.
-> bị động TLĐ will be V3/ed
20. Is English taught here?
-> bị động HTĐ is/am/are (not) V3/ed