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.

Jersey has nine breeding seabird species, of which ____ nest on the north coast.
seven

Penguins have ____ seasons in their year, as follows.
four

Nondurable goods are items generally with a normal life expectancy of less than ____ years.

three