Writing prompt: Stay at Home Alone

Student essay:
Eveyone has an experience of staying at home alone when his parpents go out .
I also have such experience . well,me parents they had to go away on business for a few days.Now was my chance! I was very happy .
On the frist day when they went out I was very happy.I played games. I liked the games so much that I played until midnight.
The next morning I Woke up late.so I was late.The teacher asked me for myhomework,but I could mot hand it in.I felt tired and sleepy at shcool all day long.
When I got home, I tried to cook some rice,but I burnt it.When I was unhappy.
when my parents came home, they were happy to find that icould cook an tidy up now. I told them my home alone story,and we all laughed.
How do you feel about staying at home at home alone?
I am home alone feel very loneliness.

Corrected essay:
Everyone has an experience of staying at home alone when his parents go out.
I also have such experience. Well, my parents had to go away on business for a few days. Now was my chance! I was very happy.
On the first day when they went out, I was very happy. I played games. I liked the games so much that I played until midnight.
The next morning I woke up late, so I was late. The teacher asked me for my homework, but I could not hand it in. I felt tired and sleepy at school all day long.
When I got home, I tried to cook some rice, but I burnt it. I was unhappy.
When my parents came home, they were happy to find that I could cook and tidy up now. I told them my home-alone story, and we all laughed.
How do you feel about staying at home alone?
I am home alone and feel very lonely.

Error analysis:
error_sentence: Eveyone has an experience of staying at home alone when his parpents go out .

correct_sentence: Everyone has an experience of staying at home alone when his parents go out.

error: Eveyone
correction: Everyone
error_severity: 2
error_description: Spelling Error: According to English writing conventions, the word 〈Eveyone〉 is misspelled; the correct spelling is 『Everyone』, meaning each person. This correction ensures the spelling conforms to standards.

error_sentence: Eveyone has an experience of staying at home alone when his parpents go out .

correct_sentence: Everyone has an experience of staying at home alone when his parents go out.

error: parpents
correction: parents
error_type: Spelling Error
error_severity: 2
error_description: Spelling Error: According to English writing conventions, the word 〈parpents〉 is misspelled; the correct spelling is 『parents』, meaning parents.

error_sentence: well,me parents they had to go away on business for a few days.
correct_sentence: Well, my parents had to go away on business for a few days.
error: well,me parents they
correction: Well, my parents
error_severity: 4
error_description: ① Case Error: According to English writing conventions, the first letter of a word at the beginning of a sentence needs to be capitalized, so 〈well〉 should be changed to 『Well』 to conform to standards; ② Pronoun Error: The intention here is to express "my parents"; 〈me〉 is an object pronoun and should be changed to 『my』 to correctly indicate possession; ③ Word Redundancy Error: The subject "my parents" has already been mentioned, so 〈they〉 is semantically redundant; deleting it makes the sentence more concise.

error_sentence: On the frist day when they went out I was very happy.
correct_sentence: On the first day when they went out, I was very happy.
error: frist
correction: first
error_type: Contraction Error
error_severity: 2
error_description: Spelling Error: According to English writing conventions, the word 〈frist〉 is misspelled; the correct spelling is 『first』, meaning “first”.

error_sentence: On the frist day when they went out I was very happy.
correct_sentence: On the first day when they went out, I was very happy.
correction: ,
error_type: Punctuation Error
error_severity: 2
error_description: Punctuation Error: According to English writing conventions, an adverbial clause 〈when they went out〉 and the main clause need to be separated by a comma, so 『,』 is added to comply with syntactic rules.

error_sentence: The next morning I Woke up late.so I was late.
correct_sentence: The next morning I woke up late, so I was late.
error: Woke up late.so
correction: woke up late, so
error_severity: 4
error_description: ① Case Error: According to English writing conventions, 〈Woke〉 does not need to be capitalized in the middle of a sentence and should be changed to 『woke』; ② Punctuation Error: According to English grammar rules, the two independent clauses “I woke up late” and “so I was late” need to be connected by a comma, so 〈late.〉 is changed to 『late,』; ③ Space Error: According to English writing conventions, punctuation and words need to be separated by spaces, so 〈late.so〉 should be changed to 『, late, so』.

error_sentence: The teacher asked me for myhomework,but I could mot hand it in.
correct_sentence: The teacher asked me for my homework, but I could not hand it in.
error: myhomework
correction: my homework
error_type: Space Error
error_severity: 2
error_description: Space Error: According to English writing conventions, a space needs to be added between the possessive pronoun 〈my〉 and the noun 〈homework〉, so 〈myhomework〉 is changed to 『my homework』, meaning “my homework”.

error_sentence: The teacher asked me for myhomework,but I could mot hand it in.
correct_sentence: The teacher asked me for my homework, but I could not hand it in.
error: mot
correction: not
error_type: Spelling Error
error_severity: 2
error_description: Spelling Error: The word 〈mot〉 is misspelled; the correct spelling is 『not』, indicating negation. This correction ensures the spelling conforms to standards.

error_sentence: I felt tired and sleepy at shcool all day long.

correct_sentence: I felt tired and sleepy at school all day long.

error: shcool
correction: school
error_type: Spelling Error
error_severity: 2
error_description: Spelling Error: According to English writing conventions, the word 〈shcool〉 is misspelled; the correct spelling is 『school』, meaning school. This correction ensures the spelling conforms to standards.

error_sentence: When I was unhappy.

correct_sentence: When I got home, I tried to cook some rice, but I burnt it. I was unhappy.

error: When
error_type: Sentence Structure Error
error_severity: 3
error_description: Sentence Structure Error: 〈When I was unhappy〉 is an incomplete subordinate clause and cannot stand alone as a sentence. Deleting 『When』 makes it an independent main clause, conforming to syntactic structure.

error_sentence: when my parents came home, they were happy to find that icould cook an tidy up now.
correct_sentence: When my parents came home, they were happy to find that I could cook and tidy up now.
error: when
correction: When
error_type: Case Error
error_severity: 2
error_description: Case Error: According to English grammar rules, the first letter of the first word in a sentence must be capitalized, so 〈when〉 should be capitalized as 『When』.

error_sentence: when my parents came home, they were happy to find that icould cook an tidy up now.
correct_sentence: When my parents came home, they were happy to find that I could cook and tidy up now.
error: icould cook an
correction: I could cook and
error_severity: 4
error_description: ① Case Error: According to English writing conventions, the subject pronoun 〈i〉 is always capitalized, so it should be changed to 『I』; ② Space Error: According to English writing conventions, words should be separated by spaces, so the two words in 〈icould〉 should be separated; ③ Conjunction Error: According to English grammar rules, parallel actions need to be connected by the conjunction 〈and〉, not the article 〈an〉, so 〈an〉 is changed to 『and』.

error_sentence: I told them my home alone story,and we all laughed.

correct_sentence: I told them my home-alone story, and we all laughed.

correction: -
error_type: Punctuation Error
error_severity: 2
error_description: Punctuation Error: According to English writing conventions, when the compound noun 〈home alone〉 is used as an adjective to modify 〈story〉, it needs to be connected with a hyphen, so it is changed to 『home-alone』.

error_sentence: How do you feel about staying at home at home alone?

correct_sentence: How do you feel about staying at home alone?

error: at home
error_type: Word Redundancy Error
error_severity: 4
error_description: Word Redundancy Error: The phrase 〈at home〉 appears twice in the sentence; deleting one makes the sentence more concise and fluent.

error_sentence: I am home alone feel very loneliness.
correct_sentence: I am home alone and feel very lonely.
correction: and
error_type: Conjunction Error
error_severity: 3
error_description: Conjunction Error: According to English grammar rules, the parallel predicates 〈am home alone〉 and 〈feel〉 need to be connected by the conjunction 『and』 to comply with compound sentence structure.

error_sentence: I am home alone feel very loneliness.
correct_sentence: I am home alone and feel very lonely.
error: loneliness
correction: lonely
error_type: PoS Confusion Error
error_severity: 4
error_description: PoS Confusion Error: According to the intended meaning, the word here should describe the feeling of "being alone/solitary"; 〈loneliness〉 is a noun, whereas an adjective is needed to describe the feeling, so it is changed to 『lonely』.