| How to work | My designated location、Online or by telephone |
| Course | Elementary (for score 4.5 or below)、Intermediate (for score 4.5-5.0)、Advanced (for score 5.0-6.0)、High-level (for score 6.0 or above)、Follow the teacher's advice、Others |
| Area of improvement | Listen comprehension、Grammar、Vocabulary、Reading、Writing、Speaking skill、Others |
| Day of the week | Monday、Tuesday、Wednesday、Thursday、Friday、Saturday、Sunday |
| Time of the day | Early morning (before 9am)、Morning (9am-12pm)、Early afternoon (12-3pm)、Late afternoon (3-6pm)、Evening (6-9pm) |
