Помогите составить 5 типов вопросов по английскому языку!)

(общий, специальный, альтернативный, разделительный, вопрос к подлежащему) they came in time to the meeting

1. Did they come in time to the meeting? (Общ)

2. Why did they come in time to the meeting? (спец)

3. Did they come in time to the meeting or did she? (Альт)

4. They came in time to the meeting, didn't they? (разд)

5. Who came in time to the meeting? (к подл)