Question

You are the Head of the school. Inform the students of the possibility of a surprise inspection during the week. (must /might/should)  1

Answer 1

Answer:

Modal Verbs show us the attitude of the speaker to what is being said or done. The term "modal" means expressing mood and mood is a way to express the attitude of the speaker

Option C is correct because it expresses an uncertain possibility.

Whereas option A expresses certain ability;

option B suggests certainty in performing an act in future;

option D expresses extreme obligation.