Вопрос по английскому языку:

Cоставить общие вопросы(Yes/No-questions):
1. If I answer well, I`ll get a "five".
2. We`ll miss the train unless we hurry
3. When I come home, I`ll have my dinner.
4. We`ll start as soon as you are ready
5. I understant what you mean
6. This book belongs to me.
7.Mr. West came up to the house, took the key out of his pocket and oppened the door.
8. Last year we used to go to the skating rink on Sundays.
9. Next year I shall finish school.
10. One of these days we shall go to the country.
11. If he comes to the country, we`ll go skating.
12. A liar is believed by nobody.