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: People often have to wait between three and ____ years for an organ especially for a liver.

A: five
****
Q: Seedlings normally can take up to ____ to five years to produce their first bloom.

A: three
****
Q: Bedbugs can live for ____ months without feeding.

A:
six
****