1.This is a piece of writing paper.改为复数 2.The cat is eating biscuits under the chair改为否定句

this is gonna be a piece of 英语翻译可以说This is a piece of clothing this is a piece of _____(令人失望的) news This is a fine piece of(scientific)writing适当形式 this is useful advice to students of english应该是a piece of useful advice 难道 a piece of 可以省略 This is not my piece of cake. It is a piece of This summer,a piece of you is all of mine.This summer,a piece of you is all of mine.的翻译到底是什么? 1.This piece of paper is beautiful.But ti's small.Could you give me a big ____?A.one B.piece这个选 This piece of music is ____wonderful piece I'v ever heard.改为同意句原句是I have never heard such a piece of wonderful music This is a piece of exciting news=＿exciting news it is! This is a piece of paper,Youcan get some news from it.What is it never go into a supermarket hungryly this is a good piece of advice This is a piece of paper.You can send your friend a ____________. this problem is a piece of cake for me.同义句this problem is __ __ for mexiexie there is a piece of paper,on it __ wordsthis is a penThere is a piece of paper,on it __ wordsthis is a penA is B are C was D were There is only a piece of bread A piece of love is unrequited love