What is the subject-verb agreement here?

Post date: 2021-06-18 17:00:12
Views: 169
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:
Dave's Hot Chicken investors bet on birria with national franchise expansion plan
Abbott Elementary: Mall Part 2: Questions and Concerns
India's Adani to invest $100 billion in AI data centers over the next decade
Hyatt Chairman Pritzker leaves board over Epstein ties
S&P 500 falls to start shortened week as tech and software shares slide: Live updates
Used car inventory is improving, but 'affordable under-$20,000 vehicles are harder to find,' expert says
Movie: Viva Cuba
Abbott Elementary: Mall Part 3: Heroes
Abbott Elementary: Candygrams
Dealing with post-relationship loneliness