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: Igneous rock occurs in ____ ways .

A: two
****
Q: Substance abusers have ____ hundred percent higher medical costs and benefits.

A: three
****
Q: Fever is common during the first ____ to three days.

A:
two
****
