Part 1
考官
Did you have a bike when you were a child?
考生
Uh, no, I didn't have a bike, but I did used to have a bicycle.
考官
Do you think bikes are popular in your country?
考生
Yes, bikes are really popular in my country as there are many bikes. In fact I right now have 4 bikes at my home.
Did you have a bike when you were a child?
分数: 62.0建议: Be careful with verb forms and avoid redundancy. Start with a direct topic sentence, correct the tense: use "I didn't have a bike" OR "I used to have a bicycle" but not both in conflicting forms. Keep it concise (1–2 sentences) and add one specific supporting detail using a linking word. For example, mention who borrowed or shared it, or why you didn’t have one.
示例: No, I didn't have a bike as a child. However, I did use a neighbour's bicycle sometimes to ride to the park on weekends.
Do you think bikes are popular in your country?
分数: 68.0建议: Improve coherence and natural phrasing, avoid repetition ("many bikes") and awkward timing words ("right now" is unnecessary). Begin with a clear topic sentence, then give a specific reason or example using a linking word. Mention who uses them or where they are common to make it more informative.
示例: Yes, bikes are very popular in my country because many people use them for short commutes and daily errands. For example, in my household we own four bikes, which we use for shopping and cycling around the neighbourhood.
× Uh, no, I didn't have a bike, but I did used to have a bicycle.
✓ Uh, no, I didn't have a bike, but I used to have a bicycle.
The phrase 'used to' expresses a past habitual action and should be 'used to' after auxiliary did is not combined with 'did' plus 'used to'. Using 'did used to' is incorrect because 'did' already marks the past; the correct form is either 'I used to have' or 'I didn't use to have' (negative). Also avoid double past marking. Suggestion: say 'I used to have a bicycle.' or for contrast 'I didn't have a bike, but I used to have a bicycle.'
× Yes, bikes are really popular in my country as there are many bikes.
✓ Yes, bikes are really popular in my country because many people use them.
The original sentence is grammatical but repetitive ('bikes' and 'are many bikes') and slightly awkward. Replacing 'as there are many bikes' with 'because many people use them' clarifies cause and avoids repetition. This addresses present tense clarity and style. Suggestion: use 'because' for clear cause and refer to people as the users of bikes.
× In fact I right now have 4 bikes at my home.
✓ In fact, I currently have four bikes at my home.
Numeric style: spell small numbers in words in formal speech; 'right now' is informal and awkward in this position; 'currently' fits better with present tense. Also add a comma after 'In fact'. The tense is present simple (I have) and 'currently' emphasizes present state. Suggestion: say 'In fact, I currently have four bikes at home.'