Recently there has been some ( justified) criticism of the standard of spoken English by foreign students, but have a look at the actual condition of local ' strine" English !
MONASH University :
...90 per cent of his first-year students could not identify a noun
...only 20 per cent of English teachers understand basic grammar
...500 students in communication were strangers to English grammar
...no idea how to use apostrophes, or any other punctuation for that matter
...random spelling was in and sentence construction out
...half thought plurals were formed by adding an apostrophe-s, as in apple's
Read it here:
http://www.news.com.au/story/0,23599,24428680-421,00.html