In the past, I did not realize the importance of good study habits. I did not take the initiative to review or review, nor did I sort out the wrong questions, which made it difficult for me to improve my grades.
In the past, I did not realize the importance of good study habits, do not take the initiative to preview or review, nor sort out the wrong questions, which makes it difficult for me to improve my grades
In the past, I didn't realize the importance of good study habits, didn't take the initiative to preview or review, and didn't sort out the wrong questions, which made my grades difficult to improve