Поставить глаголы в скобках в правильную форму.сделайте до 1)this coffee just ( make ), help yourself. 2)these shirts ( iron, not) yet. 3)look! the bridge ( repair). 4)margaret ( know ) to be a very kind person. 5)in greece the olympic games ( hold ) once in four years. 6)the problem ( study ) for three years, but they haven not got any results.