Words: The red envelope, which I have read for a long time, covers a wide range of vocabulary. If time is tight, you must use Chen Qi's new 3000, which is very useful. I have also read other word books, and I think they are not as good as these two. There is also a pdf file of Chen Qi, which sums up the vocabulary well. There is also a website for memorizing words, which is very good. It is very effective to extend the words and recite them together.
Fill in the blanks: green skin, do it several times and explain it online. Next are Chen Qi's seven sets of questions. You can also fill in the blanks with an old G blue leather when you have time.
Reading: There are 36 sets that must be done, so make time to do it. Green leather has time to choose. I also bought an old new reader, and the multi-layer structure reading method is not bad. If you have enough time, you can start with Yang Peng's long and difficult sentences, and then look at Huaer39+3. If there is still a long time to prepare, I will do all the reading of old G, GMAT and LSAT, with more than 2,000 articles.
Composition: There is a 5.5, which I forgot specifically. You can find it when you go to Dangdang. I bought this book, and all I have left is to download the outline and high-frequency questions and arguments online. Be sure to write more.
Math: No material, only a few sets of green skins. It is enough to summarize math words and knowledge points online.
Model test: it must be a model test, official, and the result will be very accurate ~