срочно!!! пожалуйста, перестройте в пассивный залог:
1)we must discuss the option in class
2)you ought to help your grandfather
3)teachers should treat all our pupils equally
4)you can't involve kids in such activities
5) people have to transport the boxes
6)you have to learn the poem by heart
7) should we paint the kitchen?
8)they must publish this book in May
9) can you stop these kids?
10) everybody should keep their promises

1.The option must be discussed in class by us.2.Your grandfather ought to be helped by you.3.All our pupils should be treated by teachers equally.4.Kids can't be involved in such activities by you.5.The boxes have to be transported by people.6. The poem has to be learnt by you by heart.7.Should the kitchen be painted by us?8. This book must be published by them in May.9.Can these kids be stopped by you?10. Their promises should be kept by everybody.