Part 1
Examinador
Did you have a bike when you were a child?
Candidato
Yes, I did, and it's my, uh, well, my grandpa, uh. My grandpa gave me a bag as a birthday gift and uh, he taught me how to ride a bike, uh, uh, on the garden.
Examinador
Do you think bikes are popular in your country?
Candidato
Yeah, so of course, because, uh, especially in some big city like Beijing and Shanghai, uh, there are always, uh, have some traffic jams on the road. So, uh, riding a bike is uh, more convenient for people to go to the office.
Did you have a bike when you were a child?
Pontuação: 62.0Sugestão: Be more concise and avoid hesitation sounds (uh). Start with a clear topic sentence, then give two specific supporting details (what gift, where/how you learned). Use linking words like "and" or "so" for coherence. Keep to 2–4 sentences and correct small mistakes (e.g., "gave me a bike as a birthday gift").
Exemplo: Yes, I did. My grandfather gave me a bike as a birthday gift when I was seven, and he taught me how to ride it in our garden. I practiced with him for several afternoons until I felt confident riding on my own.
Do you think bikes are popular in your country?
Pontuação: 68.0Sugestão: Answer directly with a clear opinion, then give specific reasons and an example. Reduce filler words and improve grammar (e.g., "there are often traffic jams"). Use linking words such as "because" and "for example" to structure the answer. Keep it within 2–3 sentences.
Exemplo: Yes, I think bikes are very popular in my country because big cities like Beijing and Shanghai often have heavy traffic. For example, many commuters choose bicycles or e-bikes to reach their offices faster and avoid traffic jams.
× Yes, I did, and it's my, uh, well, my grandpa, uh.
✓ Yes, I did; it belonged to my grandpa.
The original sentence has an incorrect and unclear use of 'it's my, uh, well, my grandpa' which mixes possession and subject reference and lacks a clear verb. This is a sentence structure and word choice issue best categorized as incorrect use of prepositions and sentence structure; here 'it' as a possession should be expressed as 'it belonged to my grandpa' or 'it was my grandpa's'. Suggest using a clear possessive form and a complete clause: 'it belonged to my grandpa' or 'it was my grandpa's'. Suggestion: replace the fragmented phrase with a complete possessive clause to make the meaning clear.
× My grandpa gave me a bag as a birthday gift and uh, he taught me how to ride a bike, uh, uh, on the garden.
✓ My grandpa gave me a bike as a birthday gift, and he taught me how to ride it in the garden.
The sentence has wrong noun choice ('bag' instead of 'bike') and awkward preposition 'on the garden'. The main grammar issues are incorrect preposition use and a pronoun reference. According to the list, the closest categories are 'Verb in the past participle form' (the verbs are correct) and 'Incorrect use of prepositions' (ID 11). Use 'in the garden' (not 'on the garden') and use 'ride it' to refer back to the bike. Also combine clauses with a comma and conjunction for fluency. Suggestion: use the correct noun 'bike', 'ride it', and 'in the garden'.
× Yeah, so of course, because, uh, especially in some big city like Beijing and Shanghai, uh, there are always, uh, have some traffic jams on the road.
✓ Yes, of course. Especially in big cities like Beijing and Shanghai, there are often traffic jams on the roads.
The original has several errors: 'some big city' should be plural 'big cities' when followed by 'like Beijing and Shanghai'; 'there are always, uh, have some traffic jams' mixes two structures ('there are' and 'have') resulting in an ungrammatical clause; 'on the road' is better as 'on the roads' when speaking generally. This fits 'Singular and plural issue' (ID 1) and 'Incorrect use of prepositions' (ID 11). Correct by using plural nouns, removing the unnecessary 'have', and choosing the appropriate preposition and article. Suggestion: say 'big cities', 'there are often traffic jams', and 'on the roads'.
× So, uh, riding a bike is uh, more convenient for people to go to the office.
✓ So, riding a bike is more convenient for people to get to the office.
The phrase 'to go to the office' is grammatically acceptable but 'to get to the office' is more natural when describing convenience of commuting. The issue is stylistic and concerns verb choice and collocation (category 'Verb in the present participle form' is the closest match for gerund use). Use 'get to' or 'commute to' for natural English: 'more convenient for people to get to the office' or 'more convenient for commuting to the office.' Suggestion: use natural collocations like 'get to the office' or 'commute to the office'.