Define %s :
1 They spend the winter(s) in a warmer climate.
2 Most plural nouns in English end in "s".
3 The sweater had shrunk after repeated washing(s).
4 Some old folk(s) have peculiar tastes.
5 Answer the following question(s).
6 Most plural nouns in English end in s'.
7 The drug affects one's power(s) of concentration.
8 Here are the designs. Which one(s) do you prefer?
9 Which journal(s) do you subscribe to?
10 The novel had an enormous vogue in the 1930's.