On these pages we offer some notes on writing particularly in the social studies. Instead of giving you another list of grammatical do's and don'ts, we offer this borrowed collection of humorous, but accurate grammatical mistakes. If you can see what's wrong and apply them correctly, you will be a long way toward literary accuracy and intellectual persuasion. Each pronoun agrees with their antecedent. Just between you and I, case is important.
Verbs has to agree with their subject.
Watch out for irregular verbs which has cropped into our language. Don't use no double negatives. A writer mustn't shift your point of view. When dangling, don't use participles. Join clauses good, like a conjunction should.