chews / choose are similar-sounding terms with different meanings (referred to as homophones). To better understand the differences, see below for definitions, pronunciation guides, and example sentences using each term. 👇
chews: (noun) a wad of something chewable as tobacco. (noun) biting and grinding food in your mouth so it becomes soft enough to swallow. (verb) chew (food); to bite and grind with the teeth.
choose: (verb) pick out, select, or choose from a number of alternatives. (verb) select as an alternative over another. (verb) see fit or proper to act in a certain way; decide to act in a certain way.
chews: ch·UW·z
choose: ch·UW·z
(Examples are Wikipedia snippets under the CC ShareAlike 3.0 license. Definitions drawn from WordNet.)