Multiple choice He is simply biding his .......... until the prices go down. time activity wherewithal wait Reveal answer Fill a bubble to check yourself A Correct answer Explanation 'Biding one's time' is an idiom meaning to wait patiently for a good opportunity. He is waiting for prices to go down before taking action. 'Activity', 'wherewithal' (means/resources), and 'wait' don't form the correct idiom.