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.

White men are almost ____ times more likely to develop cancer of the testicles than are black men.
five

Collages can have two or ____ layers.
three

Weather extremes is a list of the nation's highest and lowest temperatures for the past ____ days.

seven