ls the girl your sisther( ) your cousin?Oh,she's my cousin.A.and B.but.C.with D.or

ls the girl your sisther( ) your cousin?Oh,she's my cousin.A.and B.but.C.with D.or ls the good boy the girl's friend ls your father in your bedr in the living room sis ls your father _______(please)to hear the news? ls that your mother in the photo ?什么意思 ls your classmate_______(clean)the classroom after school? ls Betty a little girl? 英语ls this your Ls she your ls this your ls your brother smart ls this your school? ls your cousin s_______? ls that boy_____relative?no'_____is that girl. A your/mine B your/it C my/he ls your friend a boy ( ) a girl?填什么?A.and B.or C.with D.but （1）ls your classroom the largest one in your shcool? (2)ls your school the largest in your city?(3)ls your bedroom largest than the living room?(4)ls your classroom the most comfortable in your school?(5)did you clea your class 一.在需要的地方填a,an或the ls she ( )English girl or ( )American girl?shi is ( )Japanese girl.急