Amy is playing _______ piano, but Chen Jie is playing ______ chess. A. the; the B. the; / C. / ; the
This is _____orange.A. an B. a C. this
I live ______a house.A. in B. on C. at
_______tall are you?A. Who B. What C. How
Where ____you live?A. does B. do C. are
I go to school ______.A. bus B. by bicycle C. walk