Passive voice! ! нужно перевести в passive voice : i won't buy this magazines. they have made a lot of useful notes. she has not sent the letter yet. i threw away the litter. this school always organizes lunch for all pupils. daddy gives me a lot of presents people should preserve the beauty of our planet. how will you solve this problem?

1. These magazines won't be bought by me.
2. A lot of useful notes have been made by them.
3. The letter hasn't been sent by her yet.
4. the litter was thrown away by me.
5. Lunch for all pupils is always organized by this school.
6. A lot of presents are given me by Daddy.
7. The beauty of our planet should be preserved by people.
8. How will this problem be solved?