01Can and could: ability, permission and requests45 min02Must, have to, must not and should45 min03Obligation and permission: review35 minFirst Day at the LabPreparing your listening…Unit check25 questions03 · UNIT CHECKUse what you learned.1 / 25You must ___ your seat belt in the car.AwearBwearsCwearingDworeChoose one answer.Check answer
