KET test is the first level of Cambridge University English Band 5 certificate, which is relatively easy, but we must find the right training class. Parents are advised to take their children to try the class more, and maybe they will find a more suitable one.

Here we share one-on-one trial courses for foreign teachers in Europe and America: free and one-on-one excellent courses for foreign teachers.

Acaso employs professional foreign teachers with certificates and speaks authentic spoken English, which can create an immersive English environment for students. You can also arrange your own class time and freely choose your favorite foreign teachers to attend classes. After class, there are teaching assistants to help check homework and study after class. Moreover, the course price is strictly controlled around 20 yuan, which is cost-effective and suitable for long-term study.

If you don't know how to choose an English institution, you can consult "acaso vivi teacher" in Baidu.

If you want to download free English resources, you can search "acaso official website Forum" in Baidu.