I am a student in No.43 Middle School, and most of the contents of the exam are elementary school knowledge. It's not difficult. If you learn new English concepts for a long time and master tenses, you will be fine. You will have some knowledge of olympiad in mathematics, but the proportion will not be great. Chinese, ancient poetry, reading comprehension, comprehensive study (oral communication), and famous works are all acceptable. In addition, I remember that I also took the name of the mascot of the Shanghai World Expo, which should be regarded as current events.