Part 1
Examiner
Did you have a bike when you were a child?
Candidate
No, I don't have.
Examiner
Do you think bikes are popular in your country?
Candidate
Ah, you're right, bikes are very popular in Bangladesh.
Did you have a bike when you were a child?
Score: 40.0Suggestion: Use past tense and give a short explanation with one or two supporting details. Begin with a clear topic sentence in past tense, then add a reason or a short memory. Use linking words such as "because" or "so" to connect ideas. Keep it natural and no more than 3–4 sentences.
Example: No, I didn't have a bike when I was a child. I couldn't afford one because my family had limited money, so I usually walked to school. Sometimes a neighbor let me borrow their bike on weekends, which I enjoyed.
Do you think bikes are popular in your country?
Score: 70.0Suggestion: Give a direct opinion then support it with specific reasons or examples using linking words like "because", "for example" or "many people". Avoid conversational fillers like "Ah, you're right" and keep the reply concise (2–3 sentences).
Example: Yes, bikes are very popular in Bangladesh because they are affordable and practical for short trips. For example, many students and shopkeepers use bicycles to commute, especially in smaller towns.
× No, I don't have.
✓ No, I didn't.
The examiner's question uses past tense 'Did you have...', so the student's reply must also be in past tense. Using 'don't have' is present tense and mismatches the question. Use the past tense auxiliary 'did' with the base verb 'have' to form 'I didn't (have)'. For clarity in speech include 'have' if needed: 'No, I didn't have a bike.'
× Ah, you're right, bikes are very popular in Bangladesh.
✓ Ah, you're right. Bikes were very popular when I was a child, and they are still common in Bangladesh.
The examiner asked about the student's experience in childhood and then about general popularity. The student's original sentence mixes present observation with the past context. To be precise, reference to the past should use past tense ('were very popular') or combine past and present with clear conjunctions. The correction keeps the present comment ('you're right') then distinguishes past ('were very popular when I was a child') and present ('are still common') to match tense and meaning. If answering only the second question about general popularity now, 'Yes, bikes are very popular in Bangladesh.' would also be correct.