Unless you pay extra
expect me at eight p'clock
wait for me in the hall
When you do excersice
Unless I phone to say I'll be late
drink plenty of water
When you fly on one of the budget airlines
you have to buy your snack
When you buy online
you save ten per cent
you get the basic service
give me a call
Unless he is going to pay you
If you get there early
If you don't receive tomorrow
don't do it
