Альтернативный,специальный,общий,вопрос к подлежащему и разделительный вопросы по языку. 1.grandpa built a fire. 2.they made biscuits.

1. Grandpa built a fire.
- Did Grandpa or did grandma build a fire?
- Where did Grandpa build a fire?
- Did Grandpa build a fire?
- Who built a fire?
- Grandpa built a fire, didn’t he?

2. They made biscuits.
- Did they make biscuits or pies?
- When did they make biscuits?
- Did they make biscuits?
- Who made biscuits?
- They made biscuits, didn’t they?