The common mistakes which people make in English..!
And it is to be understood that English can be learnt any time(don't be disheartened if you make mistakes.😀 ). And try to stop using those phrases in common usage.
Well, the two commonly used terms(which caught my eye. 😀 ) which turns out to be incorrect are
BTW-By the way. It's incorrect English. Only "By the By" is correct to use.
Cope up-This is a terrible blunder which many make. It's wrong to say "Cope-up" rather use "Cope-with". So CEans please develop this thread so many can correct the small mistakes they make(Which might be embarassing at times. 😀 ).