Sem título

Request (solicitation)

• We can use the modal verbs:
• * The form is explain in the others diapositives.
• -CAN-
• example: Can you wait a moment, please?
• -MAY-
• example: May you wait a moment, please?
• -MIGHT-
• example: Might you wait a moment, please?
• -COULD-
• example: Could you wait a moment, please?
• The only difference between these verbs is the formality, we have ordered the less formal to more formal.