[amp_mcq option1=”for committing” option2=”against to commit” option3=”to commit” option4=”No improvement” correct=”option4″]
The correct answer is D. No improvement.
The sentence “You are warned against committing the same mistake again” is grammatically correct and conveys the intended meaning. The preposition “against” is used to express a warning or prohibition. The verb “commit” is used in the infinitive form after the preposition “against”.
The other options are incorrect. Option A, “for committing”, is incorrect because it uses the preposition “for” to express a reason or purpose. Option B, “against to commit”, is incorrect because it uses the preposition “against” followed by the infinitive form of the verb “commit”. Option C, “to commit”, is incorrect because it does not use a preposition.