Question

no one ever saw a greater misfortune change into interrogative

Answer 1

To change a sentence into interrogative form, we need to change the tone of a statement into a question of purpose.

For the given sentence “No one ever saw a greater misfortune”, the interrogative change would be something like “Has anyone ever seen a greater misfortune?” and would be the right form.

Answer 2

Answer:

no one ever saw a greater misfortune.