Part 1
Examinador
Did you have a bike when you were a child?
Candidato
Yes, I have a back when I was 10 years old.
Examinador
Do you think bikes are popular in your country?
Candidato
Uh, yes, but it's very popular in China, especially the sharing bikes. Everyone ride it and everyone need it.
Did you have a bike when you were a child?
Puntuación: 55.0Sugerencia: Be careful with tense, pronunciation and sentence structure. Start with a clear topic sentence using the past tense ("I had a bike when I was a child."), then add one or two specific details (model, how you used it, who taught you) using linking words (e.g., "and", "so", "because"). Keep it natural and no more than 3–4 short sentences.
Ejemplo: I had a bicycle when I was ten. It was a red mountain bike that my parents gave me, and I used it to ride to school and the park. My older brother taught me to ride, so I became confident quickly.
Do you think bikes are popular in your country?
Puntuación: 60.0Sugerencia: Answer directly, use correct subject-verb agreement and clear linking words. Begin with a topic sentence ("Yes, bikes are popular in China."), then give two specific reasons and an example. Use plural verbs with plural subjects ("many people ride them") and avoid filler sounds like "uh."
Ejemplo: Yes, bikes are very popular in China, especially shared bikes. Many people use them for short trips because they are convenient and cheap, and their widespread availability makes them a common choice for commuting.
× Yes, I have a back when I was 10 years old.
✓ Yes, I had a bike when I was 10 years old.
The student used 'have' which is present tense and also misspelled 'bike' as 'back'. The question asks about the past (when you were a child), so the past simple 'had' is required. Use 'had' for possession in the past and correct spelling to 'bike'. Suggestion: practice forming past simple for possession (I have -> I had).
× Uh, yes, but it's very popular in China, especially the sharing bikes.
✓ Uh, yes, bikes are very popular in China, especially shared bikes (bike-sharing).
'It's very popular' uses a singular pronoun 'it' to refer to 'bikes' (plural), causing a mismatch; this is an article/pronoun reference issue. Also 'the sharing bikes' is unnatural; use 'shared bikes' or 'bike-sharing'. The corrected sentence makes subject and verb agree and uses the correct noun form. Suggestion: match singular/plural reference and use common collocations like 'shared bikes' or 'bike-sharing'.
× Everyone ride it and everyone need it.
✓ Everyone rides them and everyone needs them.
'Everyone' is a singular indefinite pronoun and requires third person singular verb forms: 'rides' and 'needs'. Also 'it' refers to 'bikes' (plural), so use plural pronoun 'them'. Suggestion: remember that 'everyone' takes singular verbs and ensure pronoun number matches the noun it refers to.