1. - Is there _____ milk in the glass?
— No, there isn't _____ milk in the glass.
There's _____ juice in the glass.
2. — Are there_____ sweets in the box?
- There aren't _____ sweets in the box.
There are _____ sweets in the box.
3. - Is there_____ banana on the table?
— No, there isn't _____ banana on the table.
There's _____ apple on the table.