Is Kevin your cousin?A：yes,it is.B：No,it isn't C:yes,she is.

Is Kevin your cousin?A：yes,it is.B：No,it isn't C:yes,she is. Is Lu Lin your father?( )A.Yes,it is.B.No,it isn't.C.Yes,she Is this your living room?（） A.No,she isn't.B.yes,it is Is this your notebook?A.Yes,it's B.Yes,this is C.No,it,isn't Is this your son?A.Yes,he is.B.No,he isn't.C.Yes,it is. her name Kate?A.Yes,she is.B.No,she isn't.C.Yes,it's.D.No sh Is this your key? ______A.Yes,it is B.NO,it is C.Yes,it isn' is this your computer game?A .yes it"s.B,no it isn"t.C.yes,i Is your sweater expensive or cheap?A.Yes,it is B.No,it isn't Is Ann‘s hobby diving?A.Yes,she is.B.No,it isn't. is this___your pencil case?A Yes,this is B no,it isn't C. Isn't she beautiful?A.Yes,she is.B.Yes,she isn't C.No,she is