there is a fork on the plate. a fork划线提问?

there is a fork on the plate. a fork划线提问? (There aren't some books on the room )改错 （There is a fork in the plate)改错 look!There is a fork and knife on the sign,It means there is a( ) is there a dirty fork on the plate?这句的主语是a dirty fork还是the plate There is a fork in the There is a knife and a fork on the plate 改错 There is a knife and a fork on the plate.怎样修改? There is the fork on the plate怎么改啊 There is a knife and a fork on the plate.请问这句话对吗?第二个a用省略吗? 找错:There is a fnife and a fork on the plate.找错:There is a knife and a fork on the plate.就近原则没错啊?整体原则也没错啊? there is a fork in the plate.错在哪儿? There is a fork in the 后应添什么单词? 帮我解析一下这道英语改错题There is a knife and a fork on the table.请问下这道题哪里错了,怎么改,为什么.这道题是错误的，答案我已经知道了，是fork前的a去掉， 这些句子对吗,不对改正啊!1.These cup are clean.2.There is a box in the floor.3.There is a knife and a fork on the plste.4.Are there some magazines on the TV set? There is no fork on the plate.（同意句转换） there ( ) to be a knife and a fork on the table.A.seems B.seem There __a knife and a fork on the tableA.seems to beB.seem to beC.is seeming to beD.are WHY? My fork is（near the plate）.对括号部分提问There’s a big box on the table.改为否定句