can must
TRANSCRIPT
CAN CAN’T
MUST MUSTN’T
•Permission-Can I go to the bathroom, please?
• Offer-Can I help you?
•Request- Can you lend me some money, please
CAN
•Prohibition- You can’t speak spanish in the classroom
- They can’t smoke inside the hospital
CAN’T
• Obligation- He must clean his bedroom.
• Requirement- You must have a driver’s licence
MUST
• Prohibition
- You must not (mustn’t) flight with knives and explosives.
MUSTN’T