Bike— Part 1 Báo cáo

Gợi ý: 回答总体清晰，直接回应了问题并提供了原因和后果，但有几点可改进：1) 语法与时态小错误（如“I even don't know”应为“I still don't know”或“I never learned to ride”）；2) 表达可以更简洁自然，避免冗余；3) 可以用一两个连接词加强衔接（例如：therefore, so, consequently）；4) 控制句子数量和长度，不超过五句并更流畅。改进后会更自然且更高分。

Ví dụ: No, I didn't have a bike when I was a child because I couldn't keep my balance and my father thought it was too dangerous. Therefore, I usually walked to school or took the bus, and I never learned how to ride a bike.

Gợi ý: 回答表达含糊，有语法和流利性问题：1) 时态和主谓一致需注意（应说“bikes used to be popular”或“bikes were popular”）；2) 有许多犹豫词（umm），影响流利度；3) 句子未完成，例子不够具体；4) 应使用连接词（e.g. but, because, however）并给出具体替代交通工具或原因（更方便、速度更快、基础设施变化等）。练习时应去掉填充词并把句子说完整。

Ví dụ: Bikes used to be very popular in my country, but they are less common now because public transport such as the subway and buses has become faster and more convenient. In many cities, improved metro networks and bike lanes for cars have changed people's commuting habits.

× No, I didn't have a bike when I was a child because it's hard for me to keep the balance and my father thought it too dangerous.

✓ No, I didn't have a bike when I was a child because it was hard for me to keep my balance and my father thought it was too dangerous.

句中談的是過去的情況，應使用過去時。原句中 “it's hard” 與 “my father thought it too dangerous” 時態不一致：前者為現在時，應改為過去時 “it was hard”；另外 “keep the balance” 更常見且更自然的說法是 “keep my balance”。建議：描述過去經歷時，全文保持過去時態，並使用常用搭配。

× I even don't know how to ride a bike.

✓ I didn't even know how to ride a bike.

說話者描述的是過去（兒時）情況，使用現在時 “don't know” 與語境不符，應改為過去時 “didn't know”。此外把副詞 “even” 放在助動詞之後更自然。建議：講過去經驗時把動詞和助動詞都改成過去式。

× Umm, previously bikes are popular in my country, but now it's not so popular because and there are many other and convenient umm transport like umm subways or.

✓ Umm, previously bikes were popular in my country, but now they are not so popular because there are many other convenient means of transport, like subways.

句中涉及過去與現在的對比，描述過去時應用過去時態 “were popular” 而不是現在時 “are popular”；接著說明現在情況可用現在時 “they are not so popular”。原句還有代詞錯用（應用複數代詞指代 bikes）、多餘連接詞 “and” 以及不完整片語 “or.”，需刪除並改為恰當名詞短語 “means of transport”。建議：注意時間對比時態一致，複數名詞用複數代詞，刪除多餘停頓詞並完整列舉例子。