1. A new supermarket was being built .bị động của Ht tiếp diễn. 2. The laudry alway did by my mom bị động của qkđ 3. These cookies was baked in the microwave oven by my mother. Bị động qkđ 4. That building was built in the early 19th century. Bị động qkđ 5. HCM mausoleum could not visit on monday. 6. The email is delivered every day by him. 7. The accident was seen by mr smith. 8. The telephone was not invented by Edison. 9. A new road was being built near my house by the government. 10. His luggage shoud be check carefully by him. Cấu trúc bị động qkd. S+ was/were +v3/pp+by... Bị động qktd. S + was/were +being + v3 +by