Тут нужно раскрыть скобки и по всем временам simple
1. Dinner (be cooked) by mother. 2. This problem (be discussed) by the students. 3. A new grammar rule (be explained) by the teacher. 4. The poem (be learnt) by the pupils. 5. A beautiful piece of music (be played) by the pianist. 6. The suit (be made) by a tailor.
2)people educated at school or at university
3)I think it's very boring and because home schools don't provide any communication with other people. But studying at home more comfortable than at school.
4) I would not like to be educated at home because I'm communicative and I need to meet my classmates every day.
5)In the future children probably will get their education on the internet
6) Being educated at school with peers help to be up to date. And you will never feel bored!