Вставьте глагол в нужной форме, чтобы образовать условные предложения 0-го типа. 1.If I ___________ (to cook) salads, I _________ (to use) only olive oil. 2.I_________ (to wear) my old boots if I ___________ (to work). 3.If you __________ (to close) the door, it _________ (to lock) automatically. 4.If you ________ (to push) this button, the volume __________ (to increase). 5.We ________ (not use) calculators if we ________ (write) tests.