Ejercicios en Internet sobre el pasado perfecto contínuo en inglés:

Estas son las soluciones al ejercicio sobre el uso del pasado perfecto contínuo en inglés. Ver esta lista de participios de verbos irregulares.

 

1. We had been thinking about going to the cinema but decided not to go in the end.
2. What had you been doing when the accident happened.
3. I had been sleeping when the phone rang.
4. They had just finished preparing the meal when the guests arrived.
5. My back ached because I had been carrying a heavy bag all day.