Be as up-
See this excellent blog for language news of the week, maintained by a teacher of A Level English Language.
Other useful links are collected here.
All these were found in over 80% of country by Cheshire & Edwards survey of 1997 (questionnaire in schools):
To get the highest grade in this kind of question, you need to be clear about tense and aspect, persons of verbs etc so that you can identify what the non-
Of course, dialects also include non-