Writing prompt: Using the given vocabulary and sentence patterns, and referring to the table, write a short essay.
Gao Feng is a football fan. He owns four footballs and many photos of soccer stars, but he never plays football; he only watches games on TV. He has two friends, Mike and Dave. Based on the table hints, introduce the hobbies of Gao Feng and his two friends in about 50 words.
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Student essay:
GaoFeng likes soccer. He has four soccers, a lots of about soccer player photos. But he doesn't play soccer, he only watch soccer game on TV. He has tow friends. Mike likes basketball. But he doesn't like ping-pong. Because he think is boring. Dave like soccer too. He doesn't like baseball. Because he think is difficult.

Corrected essay:
Gao Feng likes soccer. He has four soccer balls and a lot of photos of soccer players. But he doesn't play soccer. He only watches soccer games on TV. He has two friends. Mike likes basketball. But he doesn't like ping-pong. Because he thinks it is boring. Dave likes soccer too. He doesn't like baseball. Because he thinks it is difficult.

Error analysis:
error_sentence: GaoFeng likes soccer.
correct_sentence: Gao Feng likes soccer.
error: GaoFeng
correction: Gao Feng
error_type: Spelling Error
error_severity: 2
error_description: Spelling Error: According to English writing conventions, the Pinyin spelling of Chinese names should separate the surname and given name; 〈GaoFeng〉 is the incorrect format, so it should be changed to 『Gao Feng』 to conform to the convention.

error_sentence: He has four soccers, a lots of about soccer player photos.
correct_sentence: He has four soccer balls and a lot of photos of soccer players.
error: soccers, a lots of about soccer player photos
correction: soccer balls and a lot of photos of soccer players
error_type: Conjunction Error
error_severity: 4
error_description: ① Noun Error: 'soccer' is an uncountable noun referring to the sport and cannot be pluralized, so 'soccers' is incorrect; the countable noun phrase 『soccer balls』 should be used to indicate multiple footballs; ② Conjunction Error: According to English syntax rules, parallel elements need to be linked by the conjunction 『and』; ③ Determiner Error: 〈a lots of〉 has a redundant plural marker; the correct determiner phrase is 『a lot of』; ④ Preposition Error: 〈about soccer player photos〉 should be changed to the possessive structure 『photos of soccer players』, using the preposition 〈of〉 to indicate possession, meaning photos 'of soccer players'.

error_sentence: But he doesn't play soccer, he only watch soccer game on TV.
correct_sentence: But he doesn't play soccer. He only watches soccer games on TV.
error: , he only watch soccer game
correction: . He only watches soccer games
error_type: Subject-Verb Agreement Error
error_severity: 4
error_description: ① Punctuation Error: 'But he doesn't play soccer' and 'he only watch soccer game on TV' are independent clauses, so they cannot be joined by a comma; a period should be used instead; ② Subject-Verb Agreement Error: According to English grammar rules, the third-person singular subject 〈he〉 requires the third-person singular form of the verb 'watch', which is 『watches』; ③ Noun Number Error: According to common English usage, 〈game〉 should be in the plural form 『games』 to refer generally to 'soccer games'.

error_sentence: He has tow friends.
correct_sentence: He has two friends.
error: tow
correction: two
error_type: Spelling Error
error_severity: 2
error_description: Spelling Error: According to English writing conventions, the number 'two' was misspelled as the similarly pronounced word 〈tow〉; it needs to be corrected to the correct cardinal number spelling 『two』 based on the meaning, indicating 'two'.

error_sentence: Because he think is boring.
correct_sentence: Because he thinks it is boring.
error: think
correction: thinks it
error_type: Subject-Verb Agreement Error
error_severity: 4
error_description: ① Subject-Verb Agreement Error: According to English grammar rules, the third-person singular subject 〈he〉 requires the third-person singular verb form, so the verb 〈think〉 should agree with the subject 〈he〉 and be changed to 『thinks』; ② Pronoun Error: According to English grammar rules, the object clause 〈is boring〉 is missing a subject; the pronoun 『it』 needs to be added to refer to the activity mentioned earlier.

error_sentence: Dave like soccer too.
correct_sentence: Dave likes soccer too.
error: like
correction: likes
error_type: Subject-Verb Agreement Error
error_severity: 3
error_description: Subject-Verb Agreement Error: According to English grammar rules, the third-person singular subject 〈Dave〉 requires the third-person singular verb form, so the base verb 〈like〉 is changed to the third-person singular form 『likes』.

error_sentence: Because he think is difficult.
correct_sentence: Because he thinks it is difficult.
error: think
correction: thinks it
error_type: Subject-Verb Agreement Error
error_severity: 4
error_description: ① Subject-Verb Agreement Error: According to English grammar rules, the third-person singular subject 〈he〉 requires the third-person singular verb form, so the verb 〈think〉 should agree with the subject 〈he〉 and be changed to 『thinks』; ② Pronoun Error: According to English grammar rules, the object clause 〈is difficult〉 is missing a subject; the pronoun 『it』 needs to be added to refer to the activity mentioned earlier.