MODALS OF OBLIGATION

Employees - - - access the database from home

• Can
• Must

• Have to

• Must not

Children____watch this movie; it's rated

• Can't

• Must

• Have to

• Should

You____turn left

• Have to

• Should

• Must

• Need to

You ____ pay for the drinks; they're on the house."

• Can't

• Can

• Must

• don't have to

You can't always have things immediately. You____be patient.

• Don't need to

• Should

• Must

• Ought to

You_____smoke in this area."

• Can't

• Ought to

• Must not

• Have to

You___ clean your teeth after every mal.

• Can

• Must

• Don't have to

• Ought to

When you play soccer you - - - - watch the ball

You____leave your belongings unattended

• shouldn't

• Must

• Have to

• Can't

You ____ bring your passport when traveling abroad

• Need to

• Must

• Don't have to

• Can