I took an exam once in college, which was moderately difficult, but the amount of questions was too large and the time was a little tight, which led to the failure to finish the last exam, so when doing it, I must "give up when it is time to give up" and don't hesitate. Time is the score! Listening, reading comprehension, single choice and writing are the general examination questions. Remember, it's not difficult, but time is tight.