b If I had bought more milk, I would have had enough for breakfast.
c If hadn't forgotten to take a map, I wouldn't have lost.
d If I had gone to bed early, I would have woken up at 7:00.
e If Mike had made a shopping list, he wouldn't have forgotten to buy some coffee.
f If I had realize you were tired, I would have asked for a walk
g If The Romans had sailed, they would have reached America.
h If I had turned, I wouldn't have lost my way.