ПОМОГИТЕ СРОЧНО!!

Is Russia a small country?
Does the sun rise in the East?
Are you 3 years old?
Can crocodiles fly?
Are there 7 days in a week?
Was “War and Peace” written by Nekrasov?
Do people have two ears?
Did the Great Patriotic War start in 1945?
Must you fasten the seat-belt in a car?
Have you finished doing these English exercises?
Will the water boil at +100 oC?
Are you practicing English grammar now?

1 No, it isn’t2.No, it doesn’t 3.No, I’m not4.No, they can’t5. Yes, there are 6. No, it wasn’t 7. Yes they do8.Yes, it did 9.Yes, you must 10.No, I haven’ t11.Yes, it will12.Yes, I am