Is this sentece correct or incorrect?

It might have been a ghost or a hostile entity.

I ___________________________________ (start) saving money years ago! (past advice / regret)

We ___________________________________ (join) you at the restaurant, but we couldn’t get a babysitter. (past willingness

The weather ___________________________________ (be) any worse! (past negative possibility)

I ___________________________________ (arrive) on time, even if I’d left earlier. There were dreadful traffic jams all the way. (past negative possibility)

Lucy ___________________________________ (left) earlier. She missed her flight. (past advice / regret)

They ___________________________________ (win) the football match, but John hurt his ankle. (past possibility)

We _____________________have finished the game, even if we’d wanted to. It was raining very hard and we had to stop. (past negative possibility)

I ___________________________________ (eat) so much chocolate! I feel sick! (past negative advice / regret)

John ____________________________have called Amy, but he didn’t have her number. (past obligation)

The race was really difficult. She ___________________________________ (win) because she’s not fit enough. (past negative possibility)