Bonjour,
Réponse :
1. Were Brent and George smoking?
1. Were they reading a book?
3. Was Ben writing a letter to his mother or friend?
4. Was the old lady walking with a stick?
5. Were you waiting at the bus-stop?
6. Was he taking the dog for a walk?
Explications :
PRÉTÉRIT BE + BV-ing ( forme interrogative )
Was / Were + sujet + BV-ing ...?
