1 & 3 are correct since here, "a lot of/lots of" are substitutes for "many", which is plural.
4 is grammatically incorrect.
2 is tricky. "A lot of" is technically a singular word so a singular verb could be used; the problem is that "a lot of" refers to multiple countable items here so it natually calls for a plural verb. This form is most probably very colloquial, it goe
You need to ask which is correct, not which is true. (We have no way of knowing if they are true, because we are not there, where there may be (or may not be) lots of people!)
If you ask me if it is true that there are a lot of people in the room where you are sitting, I will not be able to answer, because I cannot see you and cannot see your surroundings. I don't know if there are a lot of people in the room where you are sitting, so I can't say if it is true that there are a lot of people there. When we ask if something is
No, saying "true (grammatically)" does not change the argument. The distinction can be characterized in two ways, actually. First, the difference is between use and mention. When we use a sentence to impart meaning, we are concerned with its truth, not its correctness. Even grammatically problematic sentences may be used to speak the truth. When we menti
CalifJim, (in full appreciation of your response),
'No, saying "true (grammatically)" does not change the argument.'
Not even in this sense of the word true? --5 a: that is fitted or formed or that functions accurately b: conformable to a standard or pattern (Merriam-Webster)