Rewrite sentences in the passive with full verb forms. Pay attention to the use of modal verbs in passive structures. (Перепиши предложения в пассивном залоге. Обрати внимание на употребление модальных глаголов в пассивных конструкциях.)

Образец:
Children may take their toys to the class.
Children’s toys to the class.

1. Someone must warn them about the danger.

They about the danger.

2. You can hear this song everywhere.

This song everywhere.

3. George’s neighbours might have been scratched his car last night.

George’s car by his neighbours last night.

4. We have to fix the roof as soon as possible.

The roof as soon as possible.

ответить!

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1. They must be warned about the danger.
Explanation: In the active sentence, "someone" is the subject who performs the action of "warning." In the passive voice, the subject becomes the receiver of the action, so "someone" becomes "they" and "must warn" becomes "must be warned."

2. This song can be heard everywhere.
Explanation: In the active sentence, "you" is the subject who can hear the song. In the passive voice, the subject becomes the receiver of the action, so "you" becomes "this song" and "can hear" becomes "can be heard."

3. George's car might have been scratched by his neighbors last night.
Explanation: In the active sentence, "George's neighbors" are the subjects who might have scratched his car. In the passive voice, the subject becomes the receiver of the action, so "George's neighbors" becomes "his car" and "might have been scratched" remains the same.

4. The roof has to be fixed as soon as possible.
Explanation: In the active sentence, "we" are the subjects who have to fix the roof. In the passive voice, the subject becomes the receiver of the action, so "we" becomes "the roof" and "have to fix" becomes "has to be fixed."