=> 1. Her dog is often taken for a walk. -> bị động HTĐ is/am/are V3/ed 2. Our written work was returned to us by the teacher. -> bị động QKĐ was/were V3/ed 3. Her report was finished an hour ago. -> bị động QKĐ was/were V3/ed 4. He was ordered to take a long rest by the doctor. -> bị động QKĐ was/were V3/ed 5. Tom wasn't allowed to take these books home. -> bị động QKĐ was/were (not) V3/ed 6. Minh Mang tomb was constructed in 1841. -> bị động QKĐ was/were (not) V3/ed 7. They are taught French by Mr. Smith this year. -> bị động HTĐ is/am/are V3/ed 8. The children weren't looked properly. -> bị động QKĐ was/were (not) V3/ed 9. This street wasn't swept last week. -> bị động QKĐ was/were (not) V3/ed 10. Much tea is drunk in England. -> bị động HTĐ is/am/are V3/ed 11. English is spoken all over the world. -> bị động HTĐ is/am/are V3/ed 12. Was this beautiful dress bought by Mary? -> bị động QKĐ was/were S V3/ed? 13. Da Nhim Lake was built in 1962. -> bị động QKĐ was/were (not) V3/ed 14. This flower is watered by my father every morning. -> bị động HTĐ is/am/are V3/ed 15. Fiona was invited to John's birthday party last night. -> bị động QKĐ was/were (not) V3/ed 16. The secretary wasn't phoned by the manager this morning. -> bị động QKĐ was/were (not) V3/ed