B. ..had bought more milk, I would have had..
c..hadn't forgotten to take a map, we wouldn't have lost...
d....had gone to bed early, I would have woken...
e....had made a shopping list, he wouldn't have forgotten to buy...
f....had realized you were tired, I wouldn't have asked you to go...
g...had sailed aross the Athlantic, they would have reached...
h....had turned left at the station, I wouldn't have lost...