English for Today by Ganiu Abisoye Bamgbose (Dr GAB)
PREPOSITIONS
Don’t write anything ~on~ the margin (nonstandard).
Don’t write anything in the margin (standard).
The company frowns ~at~ dating among employees (nonstandard).
The company frowns on dating among employees (standard).
I needed to put ~up~ an appearance at the event (nonstandard).
I needed to put in an appearance at the event (standard).
GAB
