"No ,it isn`s"中isn`s是什么意思,属于什么句型?

No ,it isn`s中isn`s是什么意思,属于什么句型? what's a nice day!Isn't it?（ ） A.what's a nice day!Isn't it?（ ） A.yes ,it is B.no,it isn't what's a nice day!Isn't it?（） A.yeswhat's a nice day!Isn't it?（） A.yes ,it is B.no,it isn't her name Kate?A.Yes,she is.B.No,she isn't.C.Yes,it's.D.No she isn't..d .No it isn't. It's white.It's ____ ____ white_______ No,it isn' t.____quilt____ purple 填空 NO.it isn't 的读音it isn't 怎么读这个音野提野日提It's 是不是读”一吃” is this your computer game?A .yes its.B,no it isnt.C.yes,it isnt.急 is this your computer game?A .yes its.B,no it isnt.C.yes,it isnt. Is the girl's name Sally?回答：A 、No,she isn’t.B、No,it isn’t. 英语在线提问Is kitty's hair short?回答：No,she isn't.或No,it isn't.哪个更好? 否定回答用No,it's not.和No,it isn't.哪个对 it isn't =it's not It's not = It isn't no,it isn't no作名词that's pretty much a no isn't it? No,it isn’t.和 It is not.No,it isn’t.和It is not.It is not Bill’s dictionary.能不能改成 it isn’t Bill’s dictionary.可不可以呢,若可以为什么呢? It`s cold today,isn`t? lt's smart sweater,isn't it?