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.

[EX Q]: Lions spend much of their time resting and are active only about ____ hours every day.
[EX A]: four

[EX Q]: Argentine ants are able to establish new colonies with as little as ten worker ants and ____ queen.
[EX A]: one

[EX Q]: Many salmon feed in the ocean for over ____ years then return to spawn in Olympic's forested rivers.
[EX A]:
four