How to take oral classes in an e

What can you do to take oral classes efficiently？The most important thing is you should prepare for the class. In details, you should think about what sentences and phrases you may use in the coming class arround the topic. If a question is given, in which aspects you may analyze it should be considered. Then you may decide which one is the first and which one is the second. Moreover, listen to the teacher and follow him. Communicate with him and express yourself properly.

lastly, I wish you could enjoy your classes!