Senior one: Don't write yet.
Second grade: same as above.
Grade three: It's best to write a few short sentences and grade them according to your ideas.
Fourth grade: it is best to write about yourself, about 50 words.
Grade 5: It is best to write a short article about your family, or write a short article about 100 words.
CET-6: You should write a topic discussed by everyone in the book, or give a message and write an introduction to the scenic spots, with the number of words ranging from 100 to 150.
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