This cap _________ good.
A. look B. looks C. looking
_________ was he born? He was born in China
A. Where B. When C. What
They are playing football, _________it’s raining.
A. but B. and C. or
Lots of children _________ English now.
A. learn B. are learning C. learning
Confucius________ born in 551 BC （公元前551年）.
A. were B. is C. was