Fill in the blanks with the following words. Use only one word in each space. part, world, chance, luck, have, in, win, million, lucky, round, worth, prize, competition, miss

...As you know last summer I tried my chance and took part in the World Teenagers’ Competition. It was a chance in a million. But it was worth trying to win something for nothing. I was in luck and won the prize.
Now I and 49 other lucky winners will travel round the world. I enjoy visiting new places and finding new friends all over the world. I will send you postcards from the countries which we are going to visit.
But you also have a chance to visit them. Take part in the same competition next year. Don’t miss your chance.
Good luck.