Though i had 50 minutes to talk with teacher , because there was a connection problem, so i talked with her only 20 minutes. So it made me mad and i searched internet for solving this problem. And i found it. It was about app. The name is 'tutoring' . It's like phone class but it's more professional than phone class. When i took a level test , i thought she is native. Her pronounciation is good and she is passionate. I really liked it and i decided to try out this app. And pay for this.