Завершить условных предложений ( типа 1 2 3), поставив глагол в правильной форме 1) if they (have) time at the weekend they will come to see us. 2) if we sneak out quitly nobody (notice) 3) if we (know) your problem we would have helped you. 4) if i (be) you i would not buy that dress. 5) we (arrive) earlier if we had not missed the bus.