No.
He is the man who does the work.
man - because he is one and man is one. men means many not one.
does - because with he/she/it we use does not do
Yes!
It's correct.
The correct way to write the sentence is: "Carlos has done his work correctly." In this sentence, "has done" is the present perfect tense of the verb "to do," indicating that the action was completed in the past and has relevance to the present. "Correctly" is the adverb that describes how Carlos completed his work.
In this sense, "reported to work" is correct. It's just an awkward sentence. You could change he first option to "reporting for work" and that would also be correct, but the position of the preposition is incorrect.
Work at the computer isn't correct language. But, work on the computer isn't a complete sentence. She/he is working on the computer, is correct. But of those two, option 2 would be fine.
The sentence "It lacks agreement Possible correct alternatives are He is the one of the men who does the work or He is one of the men who do the work" are not of correct grammar.
Does your brother work in a hospital? is the correct sentence.
No. It lacks agreement. Possible correct alternatives are: He is the one of the men who does the work, or He is one of the men who do the work.
It depends how you use it. If you use it after something it can be correct. But being in a sentence by itself isn't correct.
Yes
Yes.
The sentence The incarcerated men fled the jailis correct.
the men have done a lot of work or the men will do a lot of work both of these work fine
your work has definietly correct
Yes!
It's correct.
The correct way to write the sentence is: "Carlos has done his work correctly." In this sentence, "has done" is the present perfect tense of the verb "to do," indicating that the action was completed in the past and has relevance to the present. "Correctly" is the adverb that describes how Carlos completed his work.