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