• Quel est son rôle ? C'est l'auxiliaire.
Il montre que c'est une question.
Il montre que c'est au prétérit.
• Observez le verbe dans chaque question : que remarquez-vous ? C'est la base verbale (ou l'infinitif).
C'est did qui porte la conjugaison.
Questions.
1] How many songs did the Beatles compose ?
2] How many albums did they record ?
3] When did they separate ?
4] What band did McCartney form in the 70s ?
5] How many albums did he make ?
6] What song did he write about his mother ?