Ответ:

1.People are thought that...

2.A trip to Amsterdam is planned...

3.Mary was made tidy...

4.Eddie is said...

Объяснение:

Ответ:

1. People think that watching a lot of TV is bad for you.

It is thought that watching a lot of TV is bad for you.

2. My school is planning a trip to Amsterdam.

A trip to Amsterdam is being planned by my school.

3. Mary's mum made her tidy her room.

Mary was made tidy her room by her mum.  

4. The science teacher was giving the exam results to the students

when Mark walked into the classroom.

The exam results were being given  to the students when  Mark walked into the classroom.

5. Everybody says that Eddie is very good at learning foreign languages

Eddie  is said to be very good at learning foreign

languages.