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]: Some nurseries only take children aged ____ years and over.
[A]: two


[Q]: Most butterflies live only two to ____ weeks.
[A]: four


[Q]: Brain damage begins to occur within ____ minutes if breathing stops.
[A]:
four