Question

C- Change the sentences into the past.
1. They are at school.
2. I'm not in the garden.
3. They aren't sad.
4. Where is he?
5. Isn't he at home?
6. It isn't important.
7. He is a good student.
8. They are here.
9. It is all right.
10. We are busy,
11. She is happy.​

Answer 1

1. they were at school.
2. i wasn’t in the garden.
3. they weren’t sad.
4. where was he?
5. he wasn’t at home?
6. it wasn’t important.
7. he was a good student.
8. they were here.
9. it was all right.
10. we were busy.
11. she was happy.