What is the subject-verb agreement here?

Post date: 2021-06-18 17:00:12
Views: 330
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:
Gap shares tumble 14% as retailer cuts sales guidance after disappointing Old Navy performance
This is the greatest time ever for semiconductors, says CEO of key equipment supplier
Where to fill my tires with air in Los Angeles?
LG Electronics' shares surge 24% after showing automotive innovations using Google tech
Michael Dell courted Trump early. His company has reaped rewards
I was at the exclusive launch of Ferrari's new EV that sent the stock tumbling. But there may be light at the end of the tunnel
Tape me up!
Americans’ savings rate falls to lowest level since 2022 as inflation outpaces paychecks
Movie: Backrooms
Book: Homebound