—Is Jane your sister?—Yes,_______is

—Is Jane your sister?—Yes,_______is where is your sister,Jane?OH,____ —Is the girl ______ red your sister?—Yes,she is. —Lucy,is Lily your twin sister?—Yes,and l'm thirty minyt is your sister a teacher?yes she is that your sister?is she your sister?yes,___ ___ yes,___ _ Jane,is this your dictionary?Oh,yes,什么 you! —Is（ ）your sister?—Yes,( ) is.A.this;he B.that;it C.she;it D Is Mary your sister?_____.A.Yes,it is B.Yes,she is C.Yes,he Is the girl your sister?Yes,it is 改错句 Is this ( ) your sister,Linda?Yes,She is. 改错-Is your brother and sister workers? Yes,they are