Bonjour, Quelqu’un pourrait m’aider sur mon exercice d’anglais svp. Question: Reformule les phrases suivantes en utilisant: myst, may, can’t Merci

The husband must be the murderer
Perhaps, the murder weapon must be a knife
The wife can’t be an accomplice.Its impossible.
Perhaps,the woman may knows the murderer
The investigator must be informed about

1. The husband may be the murderer
2. Perhaps, the murderer weapon must be a knife
3. The wife can’t be an accomplice
4.Perhaps, the woman must know the criminal
5.the investigator may be informed about it