Choose the best option to replace the underlined part to improve the given sentence. If no substitution is required, select 'No substitution.'
We need to formulate a plan on action before the project commences.
Show answer & explanation
Correct answer: C
Explanation
Correct Answer: plan of action
Explanation
• Plan of action is the standard idiomatic expression meaning an organized strategy or set of steps intended to achieve a specific goal.
• The preposition on in the original sentence is incorrect; the established collocation uses of.
• Example: The rescue team drafted an urgent plan of action to reach the trapped climbers.