Camels can walk a long way without __________ . A. to drink B. drinks C. drinking
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.
—I went to see you yesterday evening. But you weren’t in. Where were you then? —I_____ a walk by the lake with my husband.