—Could you please come to the museum with me this afternoon?—Sorry,I ________.I have to take a piano lesson at 2 pm.
--- ______ helped the poor cat find its home? --- My best friend, Mary.
There ____ many places of interest in Beijing.
Lily gets up ____ 7 o’clock.
Tom is a kind boy. ____ is always ready to help others.
—Could you tell me_____? —No problem.