If you want to take the exam, you can go to New Oriental to see if there are any short-term courses. Although the number of people is large, the cost is real. It will be more useful if you take the exam right away. I learned it in college.

Office workers, if busy.

You can watch Lezhi online English, have classes at home in the evening, and have a class for several people. You can learn oral English very well. Many topics are used in daily life. There is no charge for lectures. If you want to attend the speech, you just need to sign up for class.

You can try.