Bị động:

- S + must be + V3/ed 

- HTHT: S + has/have + been + V3/ed 

- TLG: S + am/is/are + going to be + V3/ed 

- QKD: S + was/were + V3/ed 

- HTD: S + am/is/are + V3/ed 

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36. This kind of food mustn't be eaten before it is cooked in about 1 hour.

37. Nothing has been done since the village was hit by the storm.

38. Flowers haven't been grown here since last spring.

39. HamNghi secondary school isn't going to be divided into 2 schools in 2025. 

40. The facsimile was invented by Alexander in 1843.

`color{orange}{~MiaMB~}`

36. This kind of food mustn't be eaten before it is cooked in about 1 hour by you

37. Nothing has been done since the village was hit by the storm

38. Flowers haven't been grown here since last spring

39. HamNghi secondary school isn't going to be divided into 2 schools in 2025

40. The facsimile was invented by Alexander in 1843

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Bị động với must: S + must be + VpII + (by O)

Bị động HTHT: S + have/has + been + VpII + (by O)

Bị động TLG: S + is/are + going to be + VpII + (by O)

Bị động QKĐ: S + was/were + VpII + (by O)