Réponse :pour 6
Richard Polson used to have a big SUV but now he has a small hybrid car.He also used to live in New York City in a large appartement but now he lives in a small town in the country in a wooden house.Moreover, Richard used to work 90 hours which was too much! Now he works a reasonable time.Last but not least, he used to use electricity , now he uses solar energy.
Pour 7
We didn t used to have .....
We used to have long......
I used to go on...........
We didn t used to drive cars............
Pour 9 peux tu envoyer les resultats de l etude de 1980?
Explications :
