Old people must be____ politely
—I’mlookingforcrayons.—Arethese?
________studentswillcomehereforapicnicnextSunday.
She is a ______ dancer and she can dance very _______.
We______at8:30a.m.tomorrowinfrontofourschoolgate.
Go _____the street, and you can see a park by the river.