Part 1
Examinador
Did you have a bike when you were a child?
Candidato
No, I didn't have a bike when I was a child.
Examinador
Do you think bikes are popular in your country?
Candidato
Actually, bikes in our country is popular due to the demand of air traffic in our city.
Did you have a bike when you were a child?
Pontuação: 85.0Sugestão: Your answer is direct and grammatically correct, which fits the Basic Structure and Natural & Effective rules. To improve, add one or two brief supporting details (reason or memory) using a linking word for coherence. Keep the response under five sentences and avoid redundancy.
Exemplo: No, I didn't have a bike when I was a child because my family couldn't afford one. However, I often borrowed my neighbour's bike to ride to the park, which was my favourite weekend activity.
Do you think bikes are popular in your country?
Pontuação: 45.0Sugestão: The answer has grammar and content issues: subject-verb agreement ('bikes are'), unclear reasoning ('demand of air traffic' is irrelevant). To improve, state a clear opinion, give a specific reason or example, use correct grammar, and include a linking word to connect ideas. Keep it concise and relevant.
Exemplo: Yes, I think bikes are quite popular in my city because many people use them for short commutes. For example, commuters prefer cycling to avoid traffic jams and save money on transport.
× Actually, bikes in our country is popular due to the demand of air traffic in our city.
✓ Actually, bikes in our country are popular due to the demand for air travel in our city.
The subject 'bikes' is plural, so the verb must be plural 'are' (Subject-verb agreement error, ID 27). Also, the preposition 'demand of' is incorrect; the correct collocation is 'demand for' (Incorrect use of prepositions, ID 11). Additionally, 'air traffic' refers to the flow of aircraft and is less natural here than 'air travel' when referring to people choosing bikes because of crowded or busy air transport; replace with 'air travel' for clarity. Suggestion: use plural verbs with plural subjects and use correct prepositions (e.g., 'demand for').