What is the subject-verb agreement here?

Post date: 2021-06-18 17:00:12
Views: 312
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:
Berkshire's new CEO overhauls portfolio, dumping a slate of stocks
Why J&J thinks its new psoriasis pill could be one of its biggest drugs ever
Trump says China and Taiwan should 'both cool it'
Russia's Putin to meet China's Xi in Beijing from May 19-20, Beijing and Moscow say
Berkshire Hathaway returns to airlines with $2.6 billion stake in Delta Air Lines
Trump touted Palantir on Truth Social after buying the company's stock, records show
What are the current weather conditions in northern BC, AB, or SK?
Can you help me learn to make 3D shapes out of paper?
Why Taiwan became the defining issue in the Trump-Xi talks
This federal program trains older workers. The Trump administration wants to cut it