Multiple choice

I shall start my work _____ Monday?

  1. since

  2. on

  3. from

  4. at

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

'From' is the correct preposition to indicate a starting point in time for a future action. 'Since' is used with perfect tenses for duration continuing to the present. 'On' specifies a particular day but doesn't convey the starting point meaning, and 'at' is for precise times.