Writing prompt: My Favorite Place at School

Student essay:
At the school,my favourite place is reading room.
I like reading room because I think it is bright,enough quiet and very large.
First of all, in the reading room,I can read more and more useful books. What's more,as a student,reading books are very important for our students. Reading books can let me know many interesting things,and learned more and more important things. Least but not lest,reading many books can improve your writing skills It can also learn many new skills too.
I like reading room. It's my favourite place at the school.

Corrected essay:
At the school, my favourite place is the reading room.
I like the reading room because I think it is bright, quiet enough and very large.
First of all, in the reading room, I can read more and more useful books. What's more, as a student, reading books is very important for us. Reading books can let me know many interesting things, and learn more and more important things. Last but not least, reading many books can improve your writing skills. It can also help you learn many new skills too.
I like the reading room. It's my favourite place at the school.

Error analysis:
error_sentence: At the school,my favourite place is reading room.

correct_sentence: At the school, my favourite place is the reading room.

correction: the
error_type: Determiner Error
error_severity: 2
error_description: Determiner Error: When the countable noun 〈reading room〉 is used as a specific place (school reading room), according to English article rules, the definite article 『the』 needs to be added for specific reference, changed to 『the reading room』.
error_sentence: I like reading room because I think it is bright,enough quiet and very large.

correct_sentence: I like the reading room because I think it is bright, quiet enough and very large.

correction: the
error_type: Determiner Error
error_severity: 2
error_description: Determiner Error: When the countable noun 〈reading room〉 is used as a specific place (school reading room), according to English article rules, the definite article 『the』 needs to be added for specific reference, changed to 『the reading room』.
error_sentence: I like reading room because I think it is bright,enough quiet and very large.

correct_sentence: I like the reading room because I think it is bright, quiet enough and very large.

error: enough quiet
correction: quiet enough
error_type: Word Order Error
error_severity: 3
error_description: Word Order Error: The adverb of degree 〈enough〉 should be placed after the adjective it modifies. According to adverb placement rules, the correct order should be adjective first, then adverb, so 〈enough quiet〉 is adjusted to 『quiet enough』 to conform to English expression habits.
error_sentence: What's more,as a student,reading books are very important for our students.
correct_sentence: What's more, as a student, reading books is very important for us.
error: are
correction: is
error_type: Subject-Verb Agreement Error
error_severity: 3
error_description: Subject-Verb Agreement Error: The gerund phrase 〈reading books〉 as the subject is considered singular. According to the principle of subject-verb agreement, the predicate verb needs to be in the singular form 『is』, so the plural verb 〈are〉 is changed to 『is』 to maintain subject-verb agreement.
error_sentence: What's more,as a student,reading books are very important for our students.
correct_sentence: What's more, as a student, reading books is very important for us.
error: our students
correction: us
error_type: Pronoun Error
error_severity: 3
error_description: Pronoun Error: 〈as a student〉 has already appeared as the subject in the preceding text, and the subsequent use of 〈our students〉 causes repetition. According to the principle of pronoun consistency, the first-person plural objective pronoun 『us』 is used to refer to the student group, making the sentence more concise and fluent.
error_sentence: Reading books can let me know many interesting things,and learned more and more important things.
correct_sentence: Reading books can let me know many interesting things, and learn more and more important things.
error: learned
correction: learn
error_type: Verb Tense Error
error_severity: 3
error_description: Verb Tense Error: In the parallel structure, the tense of 〈learned〉 after the modal verb 〈let〉 is inconsistent. According to the principle of parallel structure, it is changed to the base form of the verb 『learn』, forming the symmetrical structure 『let me know...and learn...』.
error_sentence: Least but not lest,reading many books can improve your writing skills It can also learn many new skills too.

correct_sentence: Last but not least, reading many books can improve your writing skills.
error: Least
correction: Last
error_type: Spelling Error
error_severity: 2
error_description: Spelling Error: The first word of the fixed phrase 〈Least but not lest〉 is misspelled. According to idiomatic expression, 〈Least〉 is changed to 『Last』, forming the correct phrase 『Last but not least』, expressing the meaning 'last but not least'.
error_sentence: Least but not lest,reading many books can improve your writing skills It can also learn many new skills too.

correct_sentence: Last but not least, reading many books can improve your writing skills.
error: lest
correction: least
error_type: Spelling Error
error_severity: 2
error_description: Spelling Error: In the same phrase, 〈lest〉 is a misspelling. According to standard expression, it is changed to 『least』, completely correcting it to 『Last but not least』, expressing the meaning 'last but not least'.
error_sentence: Least but not lest,reading many books can improve your writing skills It can also learn many new skills too.

correct_sentence: Last but not least, reading many books can improve your writing skills.
correction: .
error_type: Punctuation Error
error_severity: 2
error_description: Punctuation Error: A period is missing after 〈skills〉, causing a run-on sentence. According to English punctuation rules, a period 『skills.』 is added to end the preceding sentence and avoid running on with the subsequent sentence, in order to comply with punctuation rules.
error_sentence: Least but not lest,reading many books can improve your writing skills It can also learn many new skills too.

correct_sentence: It can also help you learn many new skills too.

correction: help you
error_type: Sentence Structure Error
error_severity: 3
error_description: Sentence Structure Error: In the original sentence, 〈It〉 cannot be the performer of the action 〈learn〉. According to verb-object collocation rules, 『help you』 is added to clarify the action relationship, changing it to 『It can help you learn...』 to clarify the subject and structure of the sentence, making the logic coherent.
error_sentence: I like reading room.
correct_sentence: I like the reading room.
correction: the
error_type: Determiner Error
error_severity: 2
error_description: Determiner Error: When the countable noun 〈reading room〉 is used as a specific place (school reading room), according to English article rules, the definite article 『the』 needs to be added for specific reference, changed to 『the reading room』.