g. I was having a conversation about money? g.
New words, one handy idiom, and a 2-minute quiz — delivered to your inbox to keep your streak alive.
BruncesIn the sentences above, why can't we use ABOUT instead of ON?Not to take anything away from the above answer but the unfortunate truth is that there is often no particular reason other than "that's just the way we say it" for choosing among prepositions. Your question provides a perfect example. I don't see any compelling reason to use either "on"
BruncesHow do I know whether I have to use the preposition ABOUT or ON?Often, either one will do, but generally speaking, the choice is swayed one way or the other by the preceding word.
Examples:
- There are no instructions on how to do this.
- Where is my story on James Stweart?
Anonymousto discuss on the above mentioned subject ? is it correct?Not if 'the above-mentioned subject' is supposed to be the object of the verb 'discuss', in which case the preposition should be dropped.