complete the sentences with the correct prepositios
Помогитe мнe пожалуйста!!!
1. I caught the earlier train__chance. It had been delayed
2.I’ve lost all my essay notes. Now I’ll have to start again__scratch.
3.I had to travel to the job interview__my own expense.
4.We decided to eat out last night__a change.
5.I was__trouble after having a party.