Поставьте альтернативные вопросы к следующим предложениям.

1. There are ten students in my group.
2. Mario wants to become a singer.
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 tommorow.
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 partners must give the answer now.
11. My brother has a big family.
12. Students have to be hardworking.
13. My little son has to be very careful with his keys.
14. My granny is sixty years old.
15. I'd like a glass of cola.

1. Are there  ten ot eleven students in my group?2. Does Mario or Mary want to become a singer?3. Is it dark or light outside?4. Can Betty  play the piano or gitar?5. Is my mother or my sister my best friend?6. Will she  get this information tommorow or next week?7. Is Kate's father a tall or s short man?8. Did we meet two or three  years ago?9. Have they been here for an hour or two already?10. Must the partners  give the answer now or in an hour?11. Does my brother or my sister have a big family?12. Do students or pupils have to be hardworking?13. Does my little son have to be very careful with his keys or with his cellphone?14. Is my granny  sixty or sisxty five years old?15. Would I like a glass of cola or a glass of Fanta?.