Bike— Part 1 Report

Suggestion: 首先，時態錯誤。這是一個關於過去的問題，應使用過去式（例如：didn't have）。其次，語句過於直接且可能不合適，應更委婉並補充簡短原因或細節，讓回答更自然。最後，句子結構單一，缺少連接詞和擴展信息。建議使用1-3句的主題句加1-2句具體補充，並使用簡單連接詞（because, so, although）。

Example: No, I didn't have a bike when I was a child because my family couldn't afford one. Instead, I usually walked to school or took public transport, which meant I got more exercise but spent more time commuting.

Suggestion: 語法和拼寫錯誤（主語動詞一致，'have'應為'has'或改寫；'back'拼寫錯誤，應為 'bike'）。內容簡短且缺乏具體細節或例子。建議先給出主題句，然後用原因或例子支持（例如交通便利、環保、學生使用情況），並使用連接詞（for example, because, so）使語意連貫。

Example: Yes, bikes are very popular in my country because they are affordable and convenient. For example, many students cycle to school to avoid traffic and save money on transport, and cities often provide bike lanes to make cycling safer.

× No, I don't because my family is very poor.

✓ No, I didn't because my family was very poor.

原句使用現在時態（don't / is）與過去情境（when you were a child）不一致。問題句子中說的是過去是否有腳踏車，應使用過去式來描述過去的情況：主句用 did not（或 didn’t），描述家庭狀況用過去式 was。建議：若談論過去的事，整句用過去時（didn't / was）；若談現在的情況則用現在時。

× Every student have a back.

✓ Every student has a bike.

原句主語為單數不定代詞 'Every student'，應與單數動詞搭配，使用第三人稱單數形式 has，而原句 also 拼寫錯誤：back -> bike（應為“自行車”）。因此正確句子為 'Every student has a bike.' 建議：遇到 every + 可數名詞時，動詞用第三人稱單數形式（has / is / does 等）。