( ) The twins________new students________our class. A. are; inB. is; in C. are; at
I _____ a big family . A. have B. has C. having
She is ____ English teacher . A. us B. our C. we
His uncle is ________. A. police B. policeman C. policewoman
My father is ________. A. write B. writer C. sing
_____ do they do ? A. How B. What C. Where