Помогите, пожалуйста!!!!Поставьте другие вопросы к следующим предложениям:1. There

Помогите, пожалуйста!!!!
Поставьте другие вопросы к последующим предложениям:
1. There are ten students in my group
2. Mario wants to become a single
3. It's already dark outside
4. Betty can play the piano
5. My mother is my best friend
6. She will get this information tomorrow
7. Kate's father is a tall man
8. We met two years ago
9. They have been here for an hour already
10. The parents must give the answer now
11. My brother has a big family
12. Students have to be hard - working
13. My little son has to be very careful with his keys
14. My granny in sixty years old
15. I'd like a glass or cola