instruction:
In this task, find the most appropriate number to replace the blank (indicated with _ ) and express it in words.
question:
Humans host _ species of louse, the head louse , the body louse and the pubic louse .
answer:
three


question:
Most people are legally drunk after _ or two drinks.
answer:
one


question:
Muscle contains almost _ times more water than fat.
answer:

three