1.If it doesn’t snow, we (to go) to stadium. 2.You should (to train) a lot to win a game. 3.They (to hold) already the competition in boxing. 4.I (to be fond) of rowing last year. 5. We cannot (to exist) without water. 6.The two girls (to compete) for the first prize now. 7. Radio (to invent) by Popov in 1895. 8.A new industry (to develop) by government. 10. Our football team (to take part) in international match last year. 11 10. He (to go) in for sports and (to take) part in all games.