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]: Orchestra conductors live ____ to seven years longer than is usual in their societies.
[A]: three


[Q]: Casinos have ____ windows and they have no clocks.
[A]: no


[Q]: Most people work ____ days a week.
[A]:
seven