It’s a billboard custom-tailored to grammar buffs. “Every day we help people get back to their everyday,” proclaims the ad for Keck Medical Center of USC. In that single sentence, the copy writer does ...

Huddleston and Pullum (2005) write “the verb agrees with the subject” (p. 31), and for quantificational nouns “the form of the verb depends on the … NP [noun phrase] that is complement to the ...