What is the subject-verb agreement here?

Post date: 2021-06-18 17:00:12
Views: 400
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:
The market didn't like what it heard from the Fed and its new leader Kevin Warsh
Chairman Warsh abstains from giving rate forecast as several members signal a hike in 2026
Mr. Queen: Full season
You had one job, bank.
auto shop keeps postponing major repair
Executive Dysfunction Tips
Separating hobby and work
Here are the five big takeaways from Kevin Warsh's first meeting as Fed chairman
Jeffrey Gundlach says Fed's Warsh is not going to be the 'easy money' chairman many hoped for
Amazon AI exec predicts first 'commercially useful' quantum computers in 5-7 years