Part 1
Examinador
Did you have a bike when you were a child?
Candidato
During my childhood I had a bike gave by my mother which I usually use whenever I go to school.
Examinador
Do you think bikes are popular in your country?
Candidato
Yes, I think so, because bike is essential. Especially those though. Especially those who don't have, umm, a vehicle.
Did you have a bike when you were a child?
Pontuação: 62.0Sugestão: Improve grammar, sentence structure and conciseness. Start with a clear topic sentence, fix verb forms and word order, and avoid unnecessary words. Add one specific detail to enrich the answer and use a linking phrase if you expand. For example, use past simple correctly ("I had a bike that my mother gave me") and one brief supporting detail (where you rode it or how often).
Exemplo: Yes, I had a bike when I was a child. My mother gave it to me as a birthday present, and I used it to ride to school most days. It was a simple blue bicycle with a basket, so I often carried my books in it.
Do you think bikes are popular in your country?
Pontuação: 54.0Sugestão: Make your opinion clear and avoid repetition and filler words. Use a topic sentence stating your view, then give specific reasons and one brief example. Use linking words (e.g., "because", "for example", "also") and correct noun phrases ("bikes are essential" not "bike is essential").
Exemplo: Yes, I think bikes are very popular in my country because they are affordable and convenient for short trips. For example, many students and workers use bicycles to commute to school or nearby markets, especially when they cannot afford a car or public transport is unreliable.
× During my childhood I had a bike gave by my mother which I usually use whenever I go to school.
✓ During my childhood I had a bike given by my mother which I usually used whenever I went to school.
The verb 'gave' is the simple past form but here a past participle 'given' is required for the passive form 'a bike given by my mother' (Grammar Problem Type 9). Also tense consistency: the main clause refers to childhood (past), so verbs should be past tense: 'use' -> 'used' and 'go' -> 'went' to match the time frame. Suggestion: use past participle for passive constructions and keep all verbs in the same past timeframe.
× Yes, I think so, because bike is essential.
✓ Yes, I think so, because bikes are essential.
The noun 'bike' is used in a general sense and should be plural 'bikes' or take an article 'a bike'. Also subject-verb agreement requires 'are' for the plural subject (Grammar Problem Type 1). Suggestion: use plural nouns when speaking about things generally: 'bikes are essential.'
× Especially those though.
✓ Especially those people, though.
The fragment 'Especially those though' lacks a clear noun and is an incomplete sentence (Grammar Problem Type 26). Adding the noun 'people' clarifies the meaning and completes the sentence. Suggestion: avoid fragments; include the noun that 'those' refers to.
× Especially those who don't have, umm, a vehicle.
✓ Especially those who don't have a vehicle.
The original includes a disfluent pause 'umm' and an unnecessary comma, making the structure awkward (Grammar Problem Type 26). Removing filler words and the comma yields a clear relative clause. Suggestion: omit filler sounds in formal answers and keep relative clauses contiguous: 'those who don't have a vehicle.'