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: Rhinos are herbivores with barrel shapedbodies, thick legs and feet with ____ toes.

A: three
****
Q: Cytochrome oxidase consists of two cytochromes and ____ copper atoms.

A: two
****
Q: Any fish can swim near the surface, but it takes a great whale to go down stairs ____ miles or more.

A:
five
****