раскроте скобки образуя придаточные условия первого типа
1) if he (to get a ticket), he (to go) to the theatre.
2) if they (to take) turns, they(not to quarrel)
3)if she ( to get back) early,she ( to have) time to go homewok.
4)if they (to respect) each other, they ( to resolve) conflict peacefully.
5) if the parents (to buy) a new TV set,the family (to have) no money for food.