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.

[Q]: Bees normally live for about thirty days, but infected bees survive for only ____ to five days.
[A]: three


[Q]: Most spiders have eight eyes and ____ legs.
[A]: eight


[Q]: Camels have ____ eyelids to protect themselves from blowing sand.
[A]:
three