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.

[EX Q]: Some rusts produce up to ____ different spore forms.
[EX A]: five

[EX Q]: Deer mice have four toes on the forefeet and ____ toes on the hind feet.
[EX A]: five

[EX Q]: Infants weigh on average ____ or two pounds at birth.
[EX A]:
one