I lost my hat, and I can’t find _____. So I want to buy a new_____
--Why not go to see the film? --Because I hear there isn’t _______.
--______ do you stay up late? -- Never. I always go to bed early.
--_____ did Dave go on vacation? -- He went to the mountains.
—Thanks for your help,Mary! —________.
—_________ are these trousers? —The trousers on the bed? They are only $15.