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: Girls have ____ ovaries.

A: two
****
Q: Lions stand ____ feet tall at the shoulders.

A: three
****
Q: Comets are a bit like giant dirty ice-balls with diameters between ____ and fifty kilometres.

A:
five
****