1
1. If I had waited another minute, I would have seen you
2 If I spoke French, I would get a job
3 If you hadn`t left the door open, the cat wouldn`t have got out
4 If iI knew the answer, I could tell you
5 He wouldn`t have fallen if he had worn mountain boots
6 If he wasn`t\weren`t so obstinate, I wouldn`t argue with him
2
1 had
2 had had
3 could drive
4 would have realised
3
1 a
2 a
3 a
4 b
5 b
6 a
7 a