( )your a boy?A.Is B.does C.are

( )your a boy?A.Is B.does C.are ( )the boy afraid to go out at night?A is B does C do D are Where ____ your aunt work?A.is B.does C.do D.are ____ your pencil in the pencil case?a.Is b.Are c.Do d.Does ( )your sister love oranges?A:Do,B:does,c:is,D:Are （ ） your sister happy?A.Is B.Do C.Does Where___Mr Li come from?A.is B.does C.are there（ ）a boy and a girl in the lidrary.A,are B,is C,am How( )your mother?A.am B.is C.are ______you_______than your father?A.are happy B.is happyer c. How___ your father?A.am B.is C.are How( ) your father?A is B am C are