dear tina
I heard you have wrong with English learning.There are some suggestions for you.
first, You should make a plan to improve your English. For example, you shouldlisten to the teacher carefully in class. And you should do more English exercises after class. When you have some difficulties, you should ask your teacher or your classmates for help. I think you shouldn't stay up studying English, if so, you will be too sleepy in English class next day to listen to the teacher carefully.You shouldn't only read English passages. I think writing and listening are important as well. I hope you can make progress on the road to studying English.
yours
abc