i want to eat something和i want something to eat有什么区别吗初学英文 这两种说法有什么区别吗 为什么一定要加to呢

I want to eat Roast I have been to the library to borrow some books的提问!急!此题是补全对话:A:HELLO,dear!I have waited for you for half an hour.________________B:I have been to the library to borrow some books.I'am so tired and hungry now.I want to eat someth I am angry,I want ( )to eat I want something（ ） to eat i want to eat something 同义词替换 i want something to eat翻译汉语 I want to eat cakes.翻译 是 i want to eat and drink 还是 i want to eat and to drink I want to eat tomato noodles同义句 I want to eat the noodles ______ ______ 改错I want eat lunch是圈want改成want to 还是圈eat改成to eat I want to eat an apple .谓语是want to eat吗 I want to eat an apple .谓语是want to eat吗 I m hungry.I want to eat a dream.谢`````` I don't feel h____.I want to eat nothing. I'm f .i dont want to eat anything now ( )I Want noodles.A.eat.B.to eat.C.eating.( )I Want noodles.A.eat.B.to eat.C.eating.D.will eat. 英语：I want to invite you to eat the crap I want to know how to eat and drink_____(health)