AG1 -U4 - Ex 3

This is kind of bothering me. I’ve never _____ about this before.

• have to worry

• had to worry

Generally you _____ that. If the service is really great, you _______ something, or round your bill up.

• don't have to / could leave

• didn't have to / could've left

We knew we _____ a tip, but we didn’t know how much.

• are supposed to

• were supposed to

We left about 25 percent. _________ more?

• We should leave

• Should we have left

If you’re not satisfied with the service, you _______ anything.

• could've leave

• don't have to leave

So what ______ if you’re satisfied?

• should you do

• you're supposed to do

I’m confused about what _______ if you’re sitting at a lunch counter instead of at a table.

• you're supposed to do

• could you leave

_________ anything for the person behind the counter?

• Could leave

• Should you leave