Select the correct alternative to fill in the blank with the correct preposition in the following sentence.
________ now on, we are not going to fight over trifles.
Show answer & explanation
Correct answer: C
Explanation
Correct Answer
From
Explanation
The sentence requires the preposition that forms the standard, fixed English phrase meaning "starting at this moment and continuing into the future." That idiomatic phrase is "From now on."
The other choices are incorrect because they do not fit this specific structural idiom. "Since" requires a fixed point in the past (e.g., "Since yesterday"). "Hence" can mean "from this time forward" on its own (e.g., "two weeks hence"), but combining it into "Hence now on" is completely redundant and grammatically incorrect. "For" is used to denote a specific duration of time (e.g., "for two hours") rather than a starting point.
Key Points
Idiomatic time-marking phrases like "from now on," "from this day forward," or "from time to time" are structurally non-negotiable. Memorizing these fixed expressions is a highly reliable way to handle fill-in-the-blank preposition questions on exams.