Multiple choice general knowledge

____ he considered looking for a new job, but then he decided to try a few more months in his current position.

  1. At first

  2. From first

  3. On first

  4. To first

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

'At first' is the correct idiom to indicate an initial thought or action that later changed. 'From first', 'On first', and 'To first' are not standard English phrases in this context.