1. All students, regardless of whether a high level or a low level , enjoy the classes and learn something , finishing their preview and review.
2. English only ,but I use easy and plain English for them in order not to give them a stress.
3. Evaluate them from all-round ways, not only reading but also speaking, writing and listening. ( But in fact, the entrance exam is just reading and listening, so I have to judge only reading now. )