打出以下形容词的比较级和最高级great、many、light、heavy、big、Strong、nervous、har

greater,greatest;more,most; lighter,lightest;heavier,heaviest;bigger,biggest;stronger,strongest;more nervous,most nervous;more harmful,most harmful; huger,hugest;crazier,craziest;more expensive,most expensive;more special,most special;worse,worst;better,best;cleaner,cleanest;cleverer,cleverest;busier,busiest;more interesting,most interesting;hotter,hottest;higher,highest;more important,most important

great greater,greatest; many more, most; light lighter, lightest; heavy heavier,heaviest; big bigger,biggest; strong stronger,strongest; nervous more nervous, most nervous; harmful more harmful...