there are 存在句they are only four areas where very many diamonds have been found.我知道这是一句存在句,知道there are开头的是,但我不知道存在句的句子结构,能给我讲讲吗?

英语 They are there 改为倒装句 They are there.（改为倒装句） 将下列各句排序组成完整对话1.No,they aren't.There is nothing.2.My God!Thanks,Mum.3.No,they aren't.There are only some books on it.4.Where are my glasses,Mum?5.Are they below the book?6.Don't worry!Let me help you find it.7.Oh,dear!They ar are there any books om the bookcase?答句yes,there are yes,they are 连词成句:playing,they,basketball,are,there,over(.) 连词成句 what,doing,they,are,there I think they are over there .(改为否定句)__________________________. They are building the fences over there(改为被动句) there are 存在句they are only four areas where very many diamonds have been found.我知道这是一句存在句,知道there are开头的是,但我不知道存在句的句子结构,能给我讲讲吗? they are in___danger there 同义句转换:They are more friendly than people there.People there are't()friendly()them. 用适当词填空,完成短文Look at the picture .It's a picture( )a park.( )the tree there( )some birds.Are there( )boys under it?Yes,there are.They're( )English books.How( )girls are there near the river?There are six.Are they( )games?Yes,they ar 英语单句改错.五句!1.she is the girl with who I went there.2.This is the hero whom are proud.3.the only thing what we can do is to give you some money.4.do you known the things and persons which they are talking about?5.the factory which we ar Your shoes are _____.Your shoes are _____． A． where they were B． the place you put C． in the corner that you put D． there where they ar How many people are there in your family?Who are they?这句怎么回答? there are some boys in the park.they are playing soccre.合为一句 连词处句 are,not,are,your,now,they,sofa,on,earphones,the,no,there（?,.） There are some postmem.They are standing in middle of the road将句子合一句