—— your math teacher?——Mr.Zhao.A.What’s B.Who’s C.Where’s
—Whose coat is it?—_______.
—Is that your water bottle? —_______.
There _______ an egg and some noodles on the plate.
Look _______my summer vocation plan.A. at B. in C. on
—When is Mother’s Day?—It’s ________the second Sunday in May.A. in B. to C. on