Basically I'm 20 years old and in my final year of university and today in a lecture our "new" lecturer stated that as most peoples english grammar is terrible, mine is dire. (I'm doing a Civil engineering degree so pretty much all maths no writing.) He would like to point out the correct use for apostrophes as he is sure that lots of us will have marks deducted for this. Now I'm struggling to understand this as today was the first I have ever been taught the they can go at the end of a word after the letters. If anyone can help me comprehend this it would be a great help,
i.e. In what situation does it go,
contractors
contractor's
contractors'
Cheers
Aero
i.e. In what situation does it go,
contractors
contractor's
contractors'
Cheers
Aero