When I was preparing for the exam, I used a complete set of Spark papers and a set of real questions over the years, which were explained by four answers. It feels good.
Now you can recite words or something, mainly by yourself, but to be honest, I don't think it's necessary to recite them all, unless it's a postgraduate entrance examination. Because CET-4 and CET-6 only involve a few advanced words, and they are often repeated.
It is best to listen to the real questions and repeat them for two months before the exam. It is not recommended to listen to other counseling materials, which is not accurate enough. Listening is mainly familiar. Just don't be strange.
If you read, you should control your own speed. If each article has a reading time of 15 minutes, it is best to read it before 10 minutes. Improve accuracy and speed.
To analyze where you are wrong. Is it a matter of time, vocabulary, or is your idea different from the article? It's better to sum up more than to do more questions ~ ~