there's some juice in the glass.改成否定句和一般疑问句

there's some juice in the glass.改成否定句和一般疑问句 There is some juice in the glass. 变一般疑问句做肯定和否定回答 There was some water in the glass.改成否定句 一般疑问句 并作两种回答 There is some juice in the glass.改为一般疑问句. there is some juice in the glass变一般疑问句 There is some juice in the glass改为否定句? There is some water in the glass否定句和一般疑问句 There is some water in the glass .改为否定句和一般疑问句并做否定回答 There is some milk in the glass.改成否定句. there is some tea in the glass.改成否定句 There is some water in the glass.改为一般疑问句并做肯定和否定回答 There is some orange juice in the glass.怎么改一般疑问句?