Frozen B2 Quiz

Which sentence uses a modal verb to express strong advice or necessity?

• Anna could visit Elsa in the ice palace.
• Anna may visit Elsa in the ice palace.
• Anna must visit Elsa in the ice palace.
• Anna might visit Elsa in the ice palace.

Explanation

Must conveys a strong necessity or obligation compared to other modals like “may,” “might,” or “could.”