nhanh ạ e cần gấpppp

`#Yaii `

-CBĐ: Passive voice-

`1. ` Something must be done for these poor men.

`@ ` Passive voice với Modal V`: ` S`+ `modal V`( `can`/ `must`/ `should...`)+ `be`+ `Ved`/ `pii`+( `by O`) `

`@ ` do`-> `did`> `done.

`2. ` You will be laughed if you wear that silly hat.

`@ ` Passive voice của TLĐ`: ` S`+ `will`+ `be`+ `Ved`/ `pii`+( `by O`) `

`@ ` laugh`-> `laughed`-> `laughed.

`3. ` Dogs must be kept in the garden.

`@ ` Form`: ` Tương tự `1. `

`@ ` keep`-> `kept`-> `kept.

`4. ` Their tickets should be thrown away by passenges.

`@ ` Form`: ` Tương tự `1. `

`@ ` throw`-> `threw`-> `thrown. 

`5. ` Dictionaries may not be used by candidates.

`@ ` Form`: ` Tương tự `1. `

`@ ` use`-> `used`-> `used.

`6. ` This could be done much more easily by a machine.

`@ ` Form`: ` Tương tự `1. `

`@ ` do`-> `did`-> `done.

`7. ` Him will be seen by his family at the airport.

`@ ` Form`: ` Tương tự `2. `

`@ ` see`-> `saw`-> `seen.

`8. ` Their homework have to be finished tonight.

`@ ` Form`: ` Tương tự `1. `

`@ ` finish`- >`finished`-> `finished.

`9. ` These books will be returned to the library by Tom tomorrow.

`@ ` Form`: ` Tương tự `2. `

`@ ` return`-> `returned`-> `returned.

`10. ` This window ought to be repaired.

`@ ` Form`: ` Tương tự `1. `

`@ ` repair`-> `repaired`-> `repaired.