这是一个there be句型,there局be句型,变一般疑问句,就是把be动词提前,some一些的意思,用于肯定句中,变为一般疑问句时,要把some变为any,因此:Is there any water in the glass?
一般疑问句,有be动词,就直接提前就可以。some在否定和疑问句改anyIs there any water in the glass?
Is there any water in the glass?
isthereanywaterintheglass?