CONDICIONALES EN INGLÉS - EJERCICIO

Completa las oraciones usando el tercer tipo de condicionales en inglés:

1. had had / 'd had, would have finished / 'd have finished

2. had known / 'd known, would have helped / 'd have helped

3. had attended / 'd attended, would have understood / 'd have understood

4. hadn't lost / hadn't lost, would have travelled / 'd have travelled

5. had been / 'd been, wouldn't have had / wouldn't've had