Réponse :
1. Where is he ? He must be late again!
2. The police could have found the murderer
3. Where's Tim? He might be doing his homework ou he could be doing his homework
4. She can't be watching television
5. They may not want to see you
Explications :
je n'ai pas vraiment d'explication à donner, à part qu'il faut regarder son cours pour pouvoir apprendre les différents modaux (might, may, could, can, must, should...)
