1, 5 1talk: an online English platform dedicated to one-on-one courses for foreign teachers. 5 1talk Foreign teachers are mainly from the Philippines. Every 5 1Talk foreign teacher will receive at least 100 hours of professional training. Foreign teachers' regular teaching seminars and irregular teaching quality tracking feedback system will always help foreign teachers to make continuous progress.

2.acaso: Before registering, acaso will test students' English level and then tailor the course. An online English training platform focusing on one-on-one courses for foreign teachers has more than 3,000 foreign teachers, all of whom come from countries around the world whose mother tongue is English or whose official language is English, with pure English accents.

3.ABC:ABC focuses on external one-to-one and one-to-four modes. ABC foreign teachers all hold international English teaching qualification certificates and come from many European and American countries with rich teaching experience. Before you sign up for class, the foreign church will test your English level and make a personal study plan suitable for you according to the test results.

4. Whale small class: Whale small class focuses on one-on-one teaching. Teachers mainly ask questions in class, not reading, but also asking open-ended questions. Children should think and have their own opinions, and then organize language expression. The teacher will also tell the children some popular science knowledge and do some expansion during the lecture.