I have two confusing sentences and I am in two minds whether the first or the second is more grammatically correct: He was by far the most knowledgeable person to have commented on the subject, so ...
I'm writing a caption for a cartoon using the musical genre "Boogie Woogie" as a verb. Which do you think is the most correct? Which is most clearly understandable? a) Boogie-woogie-ing b) Boogie ...
Can someone help me to explain the two following structures — identifying parts of speech, and in particular why we’re using the -ing form of have in the first? How about having lunch? Why don't we ...