As a language model, I cannot directly grade your English test. However, I can provide you with some tips to improve your English skills and potentially achieve higher scores on your exams.

1. Practice reading: Reading is one of the best ways to improve your vocabulary and understanding of grammar. Try to read at least 30 minutes every day from books, magazines, or online articles.

3. Improve your writing: Write daily, whether it's journal entries, short stories, or essays. This will help you become more comfortable with the English language and improve your ability to express yourself clearly.

4. Join an English club or find a language exchange partner: Speaking and listening are crucial for improving your English skills. Find opportunities to speak with native speakers or people who are learning English as well.

6. Review past exams and homework: Go over questions you got wrong or struggled with to understand where you went wrong and how to improve for next time.

Remember, improving your English skills takes time and practice. Don't get discouraged if you don't see immediate results; consistency is key!