could I
What could I do?
What else could I say?
What could I say?
Comment pouvais-je le savoir ?
How could I have known?
Que pouvais-je faire d'autre ?
What else could I do?
How could I refuse?
À qui pouvais-je confier l’argent pour payer les gens la prochaine fois ?
Who could I entrust with the money to pay people next time?