新概念中的句子：These books cover every inch of floor space.These books cover every inch of floor space.They take up a lot of( )(a)room (b)place (c)area (d)spaces作案选a请问如何解释,为什么不选b感觉没有很好的解释

新概念中的句子：These books cover every inch of floor space.These books cover every inch of floor space.They take up a lot of( )(a)room (b)place (c)area (d)spaces作案选a请问如何解释,为什么不选b感觉没有很好的解释 this is my book.把此单数句子变为复数句子句中的物主代词my需要变化吗 是these are my books 还是these are our books? 下面句子中的特殊疑问词用法错误,请改正 who's books are these?Are they yours?who's books are these?Are they yours?what boy is the tallest in you class?Which could come to help me? These are ()() my books. Are these books ( )(your)? These books are _____. 这两个句子哪个对?这两个句子哪个对，1.How much do these books cost?2.How much these books cost? these are lilei's books 在lilei's 部分划线,这个句子应该怎么问?————books are these? These books are in Chinese.把下列句子改否定句和一般疑问句 and these thick books are old这几个单词连成句子是什么 分析这个句子的成分：主语是.谓语.宾语.These books written for children are boring. 将下列单词组成一条句子books,I,these,bought,yesterday,are,the these books is well worth reading 句中的well是充当行容次修饰worth? There seems to have been a __ (misunderstand).I didn't order all these books.括号中的词变为适当的形式填入空白处,略作说明,顺便翻译一下句子. 将句子中的错误用横线画出并改正The train has arrived for half an hour.He has borrowed these books for two weeks.His dog has died for severral months. My books in my bag.改正句子中的错误. These a___ my English books. Are these books all yours?