Сmay plans in studying. i'm going to work harder in . i'm going to study more seriously in , i am doing to listen to the teacher . i,m going to do my homework . besides , . and i will come to school

I'm going to work harder in class.
I'm going to study more seriously in the library.
I am doing to listen to the teacher more attentively.
I'm going to do my homework in time.
Besides, I'm going to read a lot.
And I will come to school in time.