There aren't some English books on the table. Are there any English books on the table?

There aren't many mistakes in your dictionary. Are there any mistakes in your dictionary?

There isn't a new grammar rule in Lesson Seven. Is there a new grammar rule in Lesson Seven?

There isn't a telegram on the table. Is there a telegram on the table?

There isn't enough water in the jug. Is there enough water in the jug?