Before we move on to the mistakes, there is one important thing you should realize: Each language is different, and what may be readily expressible in your mother tongue may be hard to express in English and vice versa. When you read about the mistakes, do not try to understand the English construction through translation into your mother tongue. If you make a mistake subconsciously, the corresponding construction in your mother tongue probably doesn’t agree with the English one, and trying to understand it using translation may only confuse you further.
