I just passed the entrance of postgraduate exam，and want to exercise my spoken English during this time.After all,it's important for my later study as well as work.but……what should I do now?can you recommend me some great ways to study it well?Such as some softwares or some classes.There are too many advertisement in Baidu to my right adjustment.I need your help,especially those who have the experience in this aspect. Forgive my errores on grammar. thank you.