It＇s in here正确还是It＇s here正确呢?

It's raining here. it's stuffy here It's Getting Dark In Here 歌词 summer,in,It's,hot,here,very(?) Where is Kate's hat?It's here.是否正确,作语法说明 I mean it's hot here in your country it's hot here in your c 为什么说come in here,look in here,it's hot in here? it is -s-------in qingdao.it often snows here. 请帮忙分析正确选项,It`s dangerous here.Please take the children to___ It's()here ()the neighborhood It's Miss Wang here. It`s about__A__ from here.