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.

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

International trade is a ____ way street.
two

Most phone numbers are ____ digits with the exception of mobile numbers, which are ten digits.

eight