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]: Deer show ____ symptoms of the disease.
[A]: no


[Q]: Most psychologists agree that the big ____ personality traits are stable across the life-span.
[A]: five


[Q]: Modern scientists estimate the volume of eruptive material at almost ____ cubic kilometers of magma.
[A]:
four