To pass the junior high school English exam, you should:

1. Review key vocabulary and grammar: Focus on common words and phrases, as well as basic sentence structures. Practice using these in sentences to improve your understanding and application.

3. Improve listening skills: Listen to English audio materials such as podcasts, stories, or songs. Try to understand the context and follow the conversation.

4. Enhance speaking skills: Practice speaking English with a language partner or use apps like HelloTalk or Tandem. This will help you improve your pronunciation and confidence in speaking English.

6. Take practice tests: Find past exam papers or sample questions online and try to complete them under timed conditions. This will help you familiarize yourself with the format of the exam and identify areas where you need improvement.

Remember to keep studying consistently and not to stress too much. With consistent effort, you can improve your English skills and achieve your goal of passing the exam.