In this task, find the most appropriate number to replace the blank (indicated with _ ) and express it in words.

Q: Calves grow quickly and are weaned from their mothers in only _ to four months.

A: three
****
Q: Most people are legally drunk after _ or two drinks.

A: one
****
Q: Harpists spend ninety percent of their lives tuning their harps and _ percent playing out of tune.

A:
ten
****