What is the subject-verb agreement here?

Post date: 2021-06-18 17:00:12
Views: 352
I want to know the grammatical reasoning behind this: a) Each cat has a collar b) Each cat must have a collar Why does adding must change the subject-verb agreement? This is next to impossible to google an answer for as I'm not sure what grammatical rule/exception I'm looking for, and it is slowly driving me mad not knowing why.
Number of Comments
Please click Here to read the full story.
 
Other Top and Latest Questions:
SpaceX targets $135 IPO price at valuation of $1.77 trillion
As Honeywell Aerospace readies for its stand-alone debut, its CEO is forecasting big growth
Tell Me Your Favorite ***** of the Day Websites
Top Chef: Plate Expectations
Book: The Book of Why: The New Science of Cause and Effect (2018)
Movie: Escape from Alcatraz
Book: Dungeon Crawler Carl Book 8: A Parade of Horribles
Micron, Marvell, and Broadcom sink, leading chip stocks lower
Amazon engineers in Seattle slam employer for building AI data centers while laying off 30,000 staffers
Elon Musk's net worth poised to sail past $1 trillion in SpaceX IPO