there is a +可数名词单数+地点怎?还有there is some+不可数名词+地点怎么改成否定句和一般问句?

来源：学生作业帮编辑：作业帮分类：英语作业时间：2024/05/09 19:56:46

there is a +可数名词单数+地点怎?还有there is some+不可数名词+地点怎么改成否定句和一般问句?
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there is a book on the desk
there isn't a book on the desk
is there a book on the desk?
there is some water on the floor
there isn't any water on the floor
is there any water on the floor?

there is a +可数名词单数+地点怎?还有there is some+不可数名词+地点怎么改成否定句和一般问句? 用there is/was,there are/were填空.There is/was用单数句和不可数名词前,there there _(are\is) +some+不可数名词 a lot of 和some是不是都可以修饰不可数名词和可数名词吖 There is a lot of trouble there is no such man as is called smith,such一般都跟a/an+可数名词单数但从下面单词里找出可数名词和不可数名词,并用There is.../There are...标识出来! ( )+可数名词复数( )are there?有多少( )?（）+不可数名词（）is there?有多少（）? 可数名词用there is还是there are,不可数名词呢 excuse是可数名词还是不可数,什么时候可数什么时候不可数,加例句,there is no e There is some.后面要加不可数名词的吧? there is some tea in cup怎么改成否定句 there is是在可数名词前面还是在不可数名词前面?