Ill sentences and so on, mainly those kinds, the teacher must have said, is nothing more than misinterpreting the meaning, wrong structure, lack of objects and so on, summing up the law, following the teacher's thinking, asking if you don't understand, no problem.
Pay attention to each exercise and prepare the wrong book. If it's really troublesome, reduce it and paste it together. Idioms, sick sentences, new words, new words don't read the wrong book, your rules come from here.
Writing a composition requires memorizing materials, general materials, beautiful sentences and templates.
There is not much difference between Chinese and English. Try to win, don't be nervous if you don't meet, just think that I won't, and neither will they. Keep a good attitude and pay attention to reading the wrong book.