When using "who" in a question, which is correct: Is it I who has erred? Is it I who have erred? The latter seems correct by test (take out who), but the former seems correct by question form ...
What is correct: Scholarly enquiry combined with introspection reveals Scholarly enquiry combined with introspection reveal
My fish's native habitat is rice fields. My fish's native habitat are rice fields. I'm pretty sure the first is correct, since 'is' modifies 'habitat,' but it still sounds weird...
What is the difference between "There will be users who doesn't buy something" and "There will be users who don't buy something"? Are they both grammatically correct?
There are so many questions on this website. There is so many questions on this website. The former "sounds right," but the contracted form of the latter does as well: There's so many ...