Hi, Longman Dictionary of Contemporary English says "in a team" is used in British English, while "on a team" is used in American English. Something happens "in" a row, I guess, because it's just idiomatic. I don't think you can say "on a row".
New words, one handy idiom, and a 2-minute quiz — delivered to your inbox to keep your streak alive.
S.P.I.when it comes to some pronounsin and onare prepositions, not pronouns!
S.P.I.Well anyway I hope someone can clear my doubt on the usage of those pronouns...Those are prepositions.