---How can I save the water?---It’s easy. First, make sure the tap ____________ after using.
—Must I buy lunch at school? —No, you needn’t. You __________ bring your own lunch if you want to.
He looks __________. Give him something__________.
Could you please not play______piano so loudly? Your mother is having_______rest now.
You’ll be ____ after a ____ vacation.
This kind of food must be ____ than that one.