—Who is this boy?—Sorry, I .
The accident happened________a cold winter early morning.
—What time do you usually go to school? —I usually go to school________six o’clock. A.in B.at C.on
________do you usually go to bed?
—Do you like apples________bananas? —I like apples.
My brother likes playing________baskctball and I am good at playing________piano.