Please, help me with this exercise on CONDITIONALS! :)
1) If Jim *hadn't been walking* by the bank that day, he *wouldn't have seen* the money.
2) His called *would have been traced* if he *had phoned* from a mobile.
3) If he *hadn't come forward* with the money, it's possible that the police *would have never found* it.
4) He *would have kept* the money if he *hadn't spoken* to the security director.
5) Jim *would be* rich now if he *had kept* the money.
6) The man *wouldn't have fallen* off the platform if he *hadn't collapsed*.
7) If the train *had stopped*, Jean *wouldn't have leapt* onto the tracks.
8) The man *would be* dead now if Jean *hadn't jumped* onto the tracks.
9) If the space *hadn't been* quite deep, both men *would have been killed* by the train.
10) If Jean *would have had* more time to think, he probably *wouldn't jump*.