English question from Panchayat Secretary (VLW) exam, 2025 by JKSSB
Select the right modal for the blank:
It's a hospital. You _______ smoke here.
Last updated May 30, 2026
Correct Answer:
Option D —
mustn’t
Why this is correct:
The sentence expresses a strict rule or a formal prohibition.
Mustn't (Must not): This modal verb is used to express that something is completely forbidden, prohibited, or against the law/rules. Because smoking in a hospital is strictly illegal and dangerous, "mustn't" is the correct choice.
The sentence reads: "It's a hospital. You mustn't smoke here."
Why the other options are incorrect:
(A) couldn't: This indicates a lack of ability in the past (e.g., I couldn't swim when I was five), which does not fit a current rule.
(B) needn’t: This means there is no necessity or obligation to do something, but you can still do it if you want (e.g., You needn't bring an umbrella, it's not raining). This is too weak for a hospital rule.
(C) didn’t: This is a past tense auxiliary verb used for negative statements (e.g., You didn't smoke yesterday), not a modal expressing a present rule.
Answer verified by Quintessence Classes faculty — Karan Nagar, Srinagar.
