11) Даже если бы сейчас шёл дождь,

11) Даже если бы сейчас шёл дождь, я бы поехал навестить больного друга.
12) Жаль, что уже заняты все вакантные места.
13) Хорошо бы Вы написали ей об этом сами.
14) Жаль, что Вы не обратили внимание на его предупреждение.

Результаты (английский) 1:

11) even if it is now raining, I'd gone to visit a sick friend. 12) Sorry, that was already all vacancies.13) well you wrote it yourself. 14) Sorry that you haven't been paying attention to his warning.

Результаты (английский) 2:

11) Even if today was rain, I would have gone to visit a sick friend.
12) It is a pity that already occupied all the vacant seats.
13) Well you would have written to her about it yourself.
14) It is a pity that you did not pay attention to his warning .

Результаты (английский) 3:

(11) Even if it is now it was raining, I wouldn't visit his sick friend.
12) It is regrettable that already are busy all vacant seats.
13) well would you have written it themselves.
14) It is regrettable that you do not have drawn attention to his warning.