Помогите,плз!Безотлагательно!Put in the sentences the suitable words. Each word or word

Помогите,плз!Безотлагательно!
Put in the sentences the suitable words. Each word or word combination is only used once.
luck,give up,missed,lose,competition,believe ,tour ,communication ,win,a chance in a million,tried,means,mind
1. Last year I tried to take part in a sports in our school.
2. It's not very important if I win or .
3. Catch falling leaves in autumn and you'll have good .
4. Have you taken part in the competition? Yes, I my chance two weeks ago.
5. The British that on Halloween's the souls of the dead return to place where they live.
6. These means of long distance were used for centuries.
7. Do you my opening the window?
8. I'm afraid he'll studying English.
9. It was a dangerous .
10. - We've won the International Teenagers' Competition. What luck!
- That's great! It was . There were so many participants.