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Grammar Correction: Using "into" with "investigation"

24 days ago

Original Sentence:

The employee had resigned before the company opened an investigation for his actions.


Grammar Training: Using "into" with "investigation"

Why did we correct the sentence?

Correct: Investigation into his actions ❌ Incorrect: Investigation for his actions

We always say "investigation into something," not "investigation for."

When to use "into" with "investigation":

Use into when talking about something being carefully checked or looked at.
Examples:
  • The police started an investigation into the crime.
  • The company launched an investigation into the problem.
  • They are carrying out an investigation into the accident.

Practice Exercise:

Complete the sentence with the correct preposition (into or for):
  1. The manager ordered an investigation _______ the mistake.
  2. Police conducted an investigation _______ the robbery.
  3. She asked for an investigation _______ the missing money.

Answers:

  1. into
  2. into
  3. into
Remember: Investigation INTO ✔️ Investigation FOR ✖️