Given a sentence, fill out the missing word with a 'no' or a number (between zero and ten). You should write the numbers with english alphabet, like: four instead of 4.
--------
Question: Sexual maturity is reached at ____ years, and females calve every other year.

Answer: four


Question: Maps are ____ dimensional representations of the earth's surface.

Answer: two


Question: Ear infections occur most often in children between three months and ____ years of age.

Answer:
three