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]: Buses are ____ times as fuel efficient as cars.
[A]: five

[Q]: Boys are ____ times more likely to be abused outside of the family than girls.
[A]: four

[Q]: Tadpoles transform within ____ months, becoming mature adults within one year.
[A]:
three