Сделать в reported speech
1.Why did you choose to become a marine biologist? (ask)
He asked why I had chosen to become a marine biologist.
2.What kind of marine plants and animals do you protect at the park? (wonder)
He wondered what kind of marine plants and animals I protected at the park.
3.Do you look after any endangered species? (ask)
He asked if I looked after any endangered species.
4.Are there any intresting observations you have made (wonder)?
She wondered if there were any intresting observations I had made
5.Have you published any of your research? (want to know)
He wanted to know if I had published any of my research