l------- This?Yes,it is black.All right.What is your name?I am Helen.Ok.Here you are.Thank.空上填什么句子,Helen:------- Teacher:This?Helen:Yes,it is black.Teacher:All right.What is your name?Helen:I am Helen.Teacher:Ok.Here you are.Helen:Thank

do you like the pen?yes,l like __填it,this还是that? Did the men finish the work this morning?Yes ,they＿＿(already finish)it when l arrived. is this your desk ------yes,it i______ Is this gutar your Yes,it is( ) is this( )Japanese pen?yes,it is （）this a pen?Yes,it（） Is this ball your?Yes,it's() Is this Jim?怎么回答yes,he is;Yes,it is.;Yes,this is. will it be( )this afternoon?Yes,it will.(下雪） Is it your telephone?—Yes,it’s ______(l) Is this you pencil 为什么不能回答 yes,this is.而是要用Yes,it is. is this your pen? 为什么答案上面是 yes this is 怎么不用yes it is ... Is this your handbag?回答YES,it is 不应该是 yes,is this 吗? Is this your backpack?选择：1、Yes,this is2、No,itis not3、Yes,it isnot Is this your star? A.Yes,this is. B.Yes,it is. Is this your ball,Nick?肯定回答是什么?Yes,it is.还是Yes,this is. Is this a radio?是选择哪种回答：yes,it isn't. yes,it is. Excuse me ,l want to see a doctor .is this bus for the hospital?Yes,it is.______ ______ stops are there to the hospital