Is this your key? it,s under the grass中文意思

Is this your key回答怎么说? Is this your key? it,s under the grass中文意思 将下列单数句改为复数句 Is this your pencil?Is that your cousin?Where is your key?Is it on the chair?This is a dog. Is it your key?改为复数 what's this?A this is key B it's key应该选几 小学英语三年级.谢谢写出划线单词的同类词.A、whose key is this? whose是划线的.B,Tom's but （）is my key?l can't see it 2、Hello is this your key? your是划线的.No it's （）key 用所给单词 Is that your key?yes,It's （） 写出划线单词的同类词.A、whose key is this?whose是划线的.B,Tom's but （）is my key?l can't see it2、Hello is this your key?your是划线的.No it's （）key it is my key 20.英语单项选择--- ________ ,is this your key?---Yes,it is.Thank you.A.Hello B.Hi C.Excuse me D.Sorry Is this your key? ______A.Yes,it is B.NO,it is C.Yes,it isn't D.No,it is notA 和D好像都对 选哪个? Is that your key? _____ .This is my key . A. No B .Yes C. OK D .Excuse me Is this gutar your Yes,it is( ) look,（ ）this picture.（ ）is it?It is a key补充句子 It is a key.( )this is my pen.( )black.括号里填什么啊It is a key.( )this is my pen.( )black.括号里填什么啊 the key may be in your bag, so it is. 为什么不用so it may 七年级上册初中英语填空（根据句意,用my．your．his．her填空）—ls this _______key?—No,it isn't her key．This is Gina and this is_______CD Is This your pen?No ,it's__________