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: Pinks live only ____ years.

A: two
****
Q: Animals exhibit ____ patterns for bringing sperm and eggs together.

A: two
****
Q: Gases are the most energetic of the ____ phases of matter.

A:
three
****