—What class are you in?—I’m in ____, ____.A. class Three; grade Seven B. Class Three; Grade Seven C. Grade three; Class seven
—_______ the ball? —It’s under the tree.
_______you know this pretty girl?
There _______ any ice creams in the fridge.
—Is there a football field? — Yes, _______! It’s the football field.
There are _______students in my school.