Ответ:

Объяснение:

1)Before going on holidays last summer, we could pile up all our luggage on top of the car.

2)We had paint our walls again because somebody spoilt them with graffiti.

3)My mother wasn't on duty last Saturday, so we had go to the cinema together.

4)The fridge was full, so I could go shopping.

5) I had lost my keys and could open the door

6)In the early twentieth century, people didn't have cars. That's why they had walk a lot.

7)At that time, there was no electricity, so had use people candles and oil lamps.

8)My uncle and aunt could buy their house thanks to some financial help from the government.​