PMDC Verified Question 8 of 82
Choose the correct sentence according to the rules of subject-verb agreement and auxiliaries:
A
She didn't knew about the surprise party.
B
She hasn't knew about the surprise party.
C
She didn't know about the surprise party.
D
She doesn't knew about the surprise party.
Tap any option to test your recall and reveal the step-by-step Propolis autopsy.

Propolis Cognitive Error Autopsy

Official Correct Choice:
Option C: She didn't know about the surprise party.
Concept: Auxiliary Verb + Bare Infinitive.

Formula:
$$\text{did / didn't} + \text{Base Verb (V1)}$$

Solution: The negative past auxiliary "didn't" must always be followed by the base form of the main verb (know).

Why other options are incorrect:
  • Options A & D: Pair 'didn't' / 'doesn't' with simple past verb 'knew'.

  • Option B: Pairs 'hasn't' with simple past 'knew' instead of past participle 'known'.

Quality & Fidelity Assurance: Every question on BeambePrep is rigorously curated against the official PMDC syllabus with zero filler, zero out-of-syllabus content, and zero typos. When an authentic past paper originally contained a historical mistake or ambiguity from the examining board (such as UHS or NUMS), BeambePrep faithfully reflects the original paper while detailing the nuance and scientific consensus in the autopsy above.

Want to solve full-length papers under timed exam conditions?

Practice with zero-scroll lockdown sprints, dynamic latency zone timers, live peer selection telemetry, and the automated Amber mistake recovery loop.