Как составить вопросы с такими предложениями Somebody gave me a present

1-ое предложение

1. Did somebody give me a present?

2. Did somebody give me a present or a pen?

3. What did somebody give me?

4. Who gave me a present?

5. Somebody gave me a present, didnt it?

2-ое предложение

1. Did they see something strange?

2. Did they see something strange or scaring?

3. What did they see?

4. Who saw something strange?

5. They saw something strange, didnt they?

Третье предложение

1. Did somebody break my camera?

2. Did somebody break my camera or my phone?

3. What did somebody break?

4. Who broke my camera?

5. Somebody broke my camera, didnt it?