Part 1
Examiner
Did you have a bike when you were a child?
Candidate
Yes, I have a bike when I was a child and but I'm also afraid of lighting the bikes so I need my father's helps to ride a bike.
Examiner
Do you think bikes are popular in your country?
Candidate
I don't think so because most of the people in the Japan are tend to to go to the destination by transportation like trains and bus and so on.
Did you have a bike when you were a child?
Score: 42.0Suggestion: 質問に直接答えられていますが、過去の話なので「have」ではなく「had」を使いましょう。「lighting the bikes」は意味が通りにくいため、「riding a bike(自転車に乗ること)」が適切です。また、「my father's helps」ではなく「my father's help」とします。「Yes, I did」を最初に置き、その後に自転車に乗るのが怖かった理由や父親の助けを簡潔に加えると、自然で分かりやすい回答になります。
Example: Yes, I did. I had a bike when I was a child, but I was afraid of riding it. My father often helped me learn how to ride.
Do you think bikes are popular in your country?
Score: 48.0Suggestion: 意見と理由を述べている点はよいですが、「in the Japan」は「in Japan」、「are tend to」は「tend to」、「to the destination」は一般的な移動については「travel」などに直すと自然です。また、「trains and bus」は「trains and buses」と複数形にしましょう。日本では電車やバスが便利だから自転車があまり人気ではない、という関係を「because」でつなぎ、短く具体的に説明すると効果的です。
Example: I don't think bikes are very popular in Japan for commuting. Many people tend to travel by train or bus because public transportation is convenient. However, bikes are still useful for short trips.
× Yes, I have a bike when I was a child and but I'm also afraid of lighting the bikes so I need my father's helps to ride a bike.
✓ Yes, I had a bike when I was a child, but I was also afraid of lighting the bikes, so I needed my father's help to ride a bike.
The sentence describes a situation in childhood, so use the past forms had, was, and needed instead of have, am, and need. Keep the verb tense consistent when describing events in the past.
× Yes, I have a bike when I was a child and but I'm also afraid of lighting the bikes so I need my father's helps to ride a bike.
✓ Yes, I had a bike when I was a child, but I was also afraid of lighting the bikes, so I needed my father's help to ride a bike.
And and but should not be used together to connect these contrasting ideas. Use but by itself to show the contrast.
× Yes, I have a bike when I was a child and but I'm also afraid of lighting the bikes so I need my father's helps to ride a bike.
✓ Yes, I had a bike when I was a child, but I was also afraid of lighting the bikes, so I needed my father's help to ride a bike.
Help is an uncountable noun when it means assistance, so it does not take the plural ending -s. Use help, not helps.
× I don't think so because most of the people in the Japan are tend to to go to the destination by transportation like trains and bus and so on.
✓ I don't think so because most of the people in Japan tend to go to the destination by transportation like trains and buses and so on.
Do not use the before the name of the country Japan. Country names such as Japan generally do not take the definite article.
× I don't think so because most of the people in the Japan are tend to to go to the destination by transportation like trains and bus and so on.
✓ I don't think so because most of the people in Japan tend to go to the destination by transportation like trains and buses and so on.
Tend is the main verb here, so it should not be preceded by are. Also, use only one to before the verb go: tend to go.
× I don't think so because most of the people in the Japan are tend to to go to the destination by transportation like trains and bus and so on.
✓ I don't think so because most of the people in Japan tend to go to the destination by transportation like trains and buses and so on.
Trains refers to more than one train, so the parallel noun should also be plural: buses, not bus. Use plural forms when listing types of transport in general.