1. They were invited to the seminar by Ann.

2. The reserve is visited by a lot of tourists every year.

3. Was the rubbish taken out by Jim this morning?

4. The magazine is printed on recycled paper by them.

5. The event was organised by our local animal shelter.

Объяснение:

1.They were invited to the seminar by Anna

2.The reserve is visited by a lot of tourists every year

3.Was rubbish taken out by Jim this morning?

4.The magazine is printed on recycled paper by them

5.The event was organised by an our local animal shelter