You can get it for free by clicking on the blue word here. Acaso European and American foreign teachers' trial courses: free access, foreign teachers have one-on-one quality courses. Communication network (short for Communicating Net)
The price of offline one-to-one foreign teachers is above 200 yuan, and the average online price is around 60 yuan. Because Akaso does not use a lot of advertisements, the price of foreign teachers' courses is more cost-effective than other online English institutions. The cost of a single class is around 20 yuan, which is worthy of parents' experience with their children. Many friends around me have praised it and can compare with other institutions.
What other study questions are there? You can search Baidu for "acaso vivi teacher" to analyze and answer for you.
If you want more English learning resources, you can search "acaso official website Forum" for free download.