Английский язык, нужна ваша помощь.

a If the lights had not fused, I would not have minded being alone that night.
b I (will) never keep a large pet unless I have time to exercise it properly.
c Supposing we had never met all those years ago, who do you think you might have married?
d He will not have any difficulty in finding the cottage provided that he arrives before dusk.
e If I was not watching television, I would/ could certainly hear the burglar alarm go off/ If I had not watched television, I would/ could certainly have heard the burglar alarm go off.
f We would not be refused/ would not have been refused credit if we always had paid our bills on time in the past.
g Where would you be now if you did not have financial backing from your family from the start?
h What would you have done about the blackmail attempt last year if you were me?
i Medical evidence suggests that most people would enjoy better health if they ate less refined sugar.
j If it had not been for the quick thinking of a neighbour, the fire might have spread to other floors.

google & yandex переводчики не подходят?