Inactive Tutor answered 07/11/19
study plan strongly depends on your background and vocabulary depth.
if you think you know enough number of words and also you are good with grammar then I would recommend two reading passages+6 listening sections and 15 speaking practices a day. also you'll need to complete 4-5 writing practices a week. in addition there are some full exam practices that you'll need to start doing them 4-5 months after you have practiced each section separately. of course there are techniques for each skill that you need to practice them