Writing prompt: Using the given vocabulary and sentence patterns, and referring to the picture, write a short essay. Assume you are Tina; introduce your Monday routine to everyone. Writing hints: get up; have breakfast; go to school; begin; have lunch; go home.

Student essay:
Hello everyone, my name is Tina. On Monday, I am very busy. In the morning, I get up early. Then I brush teeth and wash face. After that, I can have a big breakfast. I go to school. I go to school on foot because my home is near my school. Arrive at school, I begin study. And I draw pictures. At noon, I have a lunch. It is delicious. In the afternoon, I play with my pet. I also play with my doll. In the evening, I go to bed. What a busy day!

Corrected essay:
Hello everyone, my name is Tina. On Monday, I am very busy. In the morning, I get up early. Then I brush my teeth and wash my face. After that, I have a big breakfast. I go to school. I go to school on foot because my home is near my school. When I arrive at school, I begin to study. And I draw pictures. At noon, I have lunch. It is delicious. In the afternoon, I play with my pet. I also play with my doll. In the evening, I go to bed. What a busy day!

Error analysis:
error_sentence: Then I brush teeth and wash face.
correct_sentence: Then I brush my teeth and wash my face.
correction: my
error_type: Determiner Error
error_severity: 2
error_description: Determiner Error: According to English grammar rules, the phrase 〈brush teeth〉 lacks the necessary determiner to specify the object; therefore, 『my』 needs to be added before 〈teeth〉 to clarify possession.

error_sentence: Then I brush teeth and wash face.
correct_sentence: Then I brush my teeth and wash my face.
correction: my
error_type: Determiner Error
error_severity: 2
error_description: Determiner Error: According to English grammar rules, the phrase 〈wash face〉 lacks the necessary determiner to specify the object; therefore, 『my』 needs to be added before 〈face〉 to clarify possession.

error_sentence: After that, I can have a big breakfast.
correct_sentence: After that, I have a big breakfast.
error: can
error_type: Word Redundancy Error
error_severity: 4
error_description: Word Redundancy Error: According to English usage, the modal verb 〈can〉 expresses ability here, but this sentence does not need to emphasize ability or condition, causing word redundancy; therefore, 〈can〉 needs to be deleted to keep the sentence concise and clear.

error_sentence: Arrive at school, I begin study.
correct_sentence: When I arrive at school, I begin to study.
error: Arrive
correction: When I arrive
error_type: Sentence Structure Error
error_severity: 4
error_description: Sentence Structure Error: According to English grammar rules, the phrase 〈Arrive at school〉 at the beginning of the sentence is structurally incomplete, lacking a subject and subordinate structure, and cannot function independently as an adverbial of time; therefore, the conjunction 『When』 and the subject 『I』 must be added to form an adverbial clause of time, changing 〈Arrive at school〉 to 『When I arrive at school』 to conform to English clause structure.

error_sentence: Arrive at school, I begin study.
correct_sentence: When I arrive at school, I begin to study.
correction: to
error_type: Nonfinite Verb Form Error
error_severity: 3
error_description: Nonfinite Verb Form Error: According to English grammar rules, the verb 〈begin〉 should be followed by an infinitive structure; therefore, 『to』 needs to be added after 〈begin〉 in the original sentence to form 『begin to study』 to comply with grammatical rules.

error_sentence: At noon, I have a lunch.
correct_sentence: At noon, I have lunch.
error: a
error_type: Determiner Error
error_severity: 2
error_description: Determiner Error: According to English grammar rules, meal names like 〈lunch〉 when used generally do not require an article; therefore, 〈a〉 before 〈lunch〉 in the original sentence needs to be deleted to comply with grammatical rules.