( ) —Do you have any hobbies? —Yes, I do. I like _________. A. take photos B. taking photo C. taking photos
Peking Man lived about 300,000 ________ 500,000 years ago. A.from B.toC.for
What's your mother's ________? A.work B.do C.job
What class are you ________? A.at B.in C.on
How old ________ your brother? A.is B.are C.does
Where ________ your father now? A.is B.are C.was