Isn't it great 是什么句型 用法是什么

Isn't it great 是什么句型 用法是什么 Isn't it great翻译 isn't it great fun?英语翻译 [It's a nice day,isn't it?Yes,it is.]It's a nice day,isn't it?Yes,it is.这是个什么样的句型?意思是什么? 改错;Today it is a great weather,isn't it? it isn't events that matter but our opinion of them 句型句子结构是什么?it isn‘t that but 还有有这类的句型的例子吗?求举例, It is a great party ,isnot it?是什么句型 有类似于这样的句型吗?It's a lovely day ,isn't it? Yes,isn't it. isn't it 的肯定回答是什么 Isn't it boring的回答是什么 It is great weather,isn't it?改成感叹句（ ） （ ） （ ）is it! It is great fun being a designer of a game,isn't it?改错 Isn't it strange that the lazy boy这里Isn't it 是什么用法? no,it isn't isn't it nice say it isn`t isn't it supposed to be very hot .中用的是哪个句型 . 求翻译,求分析句型.It isn't as if in any position to pass judgement!