可是,这能全怪我吗?改为否定句.急

Does she have a blue pen 改为否定句 我急 我对老师的勇敢,从心底里感到敬佩.改为双重否定句.急 我一定要去改为双重否定句 把反问句改为双重否定句!急. 这不是伟大的奇迹吗?（改为双重否定句）SOSO急啊~ You should eat some vegetables.改为否定句.急 Tom studies science very hard （改为否定句）急 I often do housework at home 改为否定句 急... 【急求】Let's watch TV now.(改为否定句) he found his cat last month.(改为否定句) 急 She read books last night.(改为否定句)急! 改为双重否定句 我们很尊重李老师.急