`1.` Their children shouldn't be kept at home all the time by parents

`@` Bị động modal verbs (should): S + should (not) be + V3/ed (+ by + O)

`2.` Đúng

`3.` More girls should be given the opportunity to have a better life by the goverment.

`@` Bị động modal verbs (should): S + should be + V3/ed (+ by + O)

`4 .` The room has to be tidied up after the lesson.

`@` Bị động: S + have/has + to be + V3/ed (+ by + O)

5 . These exercises can be done very quickly by my best friend

`@` Bị động modal verbs (can): S + can be + V3/ed (+ by + O)

`6 .` Their identity cards must be shown when they enter the park

Bị động modal verbs (must): S + must be + V3/ed (+ by + O)

`7 .` My plants won't be watered when Iam in Paris

`@` Bị động TLĐ: S + will (not) be + V3/ed (+ by + O)

`8 .` The way you live may be chosen

`@` Bị động modal verbs: S + may be + V3/ed (+ by + O)

`color{orange}{-QueenCrazyInLuv-}`

`1,`  Their children shouldn't be kept at home all the time by parents`.`

`=>` Bị động Modal Verbs `:` S `+` Modal Verbs `+` be `+` Ved`/`V`3`

`2,` Girls can be treated unequally`.`

`=>` Bị động Modal Verbs `:` S `+` Modal Verbs `+` be `+` Ved`/`V`3`

`3, ` More girls should be given the opportunity to have a better life by the goverment`.`

`=>` Bị động Modal Verbs `:` S `+` Modal Verbs `+` be `+` Ved`/`V`3`

`4,` The room has to be tidied up after the lesson`.`

`=>` Bị động Modal Verbs `:` S `+` Modal Verbs `+` be `+` Ved`/`V`3`

`5,`  These exercises can be done very quickly by my best friend`.`

`=>` Bị động Modal Verbs `:` S `+` Modal Verbs `+` be `+` Ved`/`V`3`

`6,` Their identity cards must be shown when they enter the park`.`

`=>` Bị động Modal Verbs `:` S `+` Modal Verbs `+` be `+` Ved`/`V`3`

`7,` My plants won't be watered when Iam in Paris`.`

`=>` Bị động TLĐ `:` S `+` will `+` be `+` Ved`/`V`3`

`8,` The way you live may be chosen`.`

`=>` Bị động Modal Verbs `:` S `+` Modal Verbs `+` be `+` Ved`/`V`3`