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: Most species have ____ toes, three of which are forward-pointing.

A: four
****
Q: Some nurseries only take children aged ____ years and over.

A: two
****
Q: Starlings are rather chunky birds, about ____ inches long, with short square tails.

A:
eight
****