Ответ:

1. Did Peter build a school on his own?

2. Does he always work in the mornings?

3. What is he doing at the moment?

4. Do the children sometimes learn English in the afternoons?

5. Does Peter paint classrooms every day?

6. What is Peter doing now?

- We don't know if Peter built the school on his own.

- Yes, he always works in the mornings.

- He's not sure, maybe he is reading a book.

- Yes, sometimes they learn English in the afternoons.

- No, he paints the classrooms once a week.

- He is probably working on the school project.