---Do you mind opening the window?the air inside is not so fresh.--- __________, Mr. Smith is taking a nap (小睡),don’t make him catch a cold.
--- ______ 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______for Hong Kong?