Bike— Part 1 Report

Suggestion: 回答直接，但把“bike”误说成了“dad”，而且“a dad which was delivered to me”不符合英语表达。可以说“my dad gave me a bike”或“my dad bought me a bike”，再补充一个具体细节，例如你几岁时得到自行车，或平时在哪里骑。注意答案控制在五句话以内。

Example: Yes, I had a bike when I was a child. My dad gave it to me when I was about eight, and I used to ride it around our neighbourhood.

Suggestion: 先清楚回答自行车是否受欢迎，再用交通拥堵解释原因。 “there's a great chance that everybody... would run into”表达冗长且不自然；“a bike was definitely served once”和“The purpose was once”意思不清楚。建议改为“bikes are popular because they help people avoid traffic jams”，并补充具体用途，例如短途通勤。

Example: Yes, bikes are quite popular in my country, especially in busy cities. They’re a convenient way to get around because people can avoid traffic jams and use them for short trips.

× Yes, of course I had a dad which was delivered to me by my dad.

✓ Yes, of course I had a dad who was delivered to me by my dad.

关系代词 which 通常用于指代事物，不能用于指代人。这里先行词是 dad，指人，因此应将 which 改为 who。此处只修改代词语法；句子的具体含义不在本次语法类型的修改范围内。

× You know, there's a great chance that everybody in the morning would run into a serious traffic jam.

✓ You know, there's a great chance that everybody in the morning will run into a serious traffic jam.

主句用现在时 there's 表示当前存在这种可能，后面的从句描述可能发生的将来情况，通常用 will，而不是 would。建议表达当前对未来的预测时使用“there's a chance that + 主语 + will + 动词原形”。