Multiple choice

The workers have agreed to --------------- their strike

  1. Call on

  2. Call for

  3. Call at

  4. Call off

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

Call off means to cancel or abandon something, like a strike. Call on means to visit or request someone to speak, call for means to demand or require, and call at means to stop briefly at a place. Workers ending a strike is calling it off.