Keys— Part 1 Report

Suggestion: 答题直接且含要点，但表达可更自然、句子衔接可改进并避免重复。可把主题句更精炼，用连词解释原因，补充简短细节。注意“private car key”可简化为“car key”。

Example: Not really. I usually only carry my car key because I drive every day. My apartment door uses facial recognition, so I don't need to bring a house key.

Suggestion: 回答有完整的叙述和情感，但语句可更连贯、具体化细节并用连接词串联事件与感受。避免口语化重复（如“really”两次），可加上结果或教训的具体措施。

Example: Yes. Last term I misplaced the key to my electric bike and felt quite upset because it was the only copy. Fortunately my roommate found it the next day, which relieved me a lot. Since then I've started keeping a spare key in my bag.

Suggestion: 答案意思清楚但语法和用词欠准确（如“in the dormant”不合适），衔接和表达可更自然。可先给直接答案，再用一两句说明原因并修正不恰当短语。

Example: No, I rarely lock myself out. My apartment has facial recognition, so I can usually get in, and at university my roommates are often awake when I return, so they can let me in if needed.

Suggestion: 观点明确但表达可更自然、用词更准确（如“probably don't believe”应为“don't trust”）。可提供条件或建议，例如何时可以托付钥匙以及如何确保安全。

Example: Generally, I wouldn't leave my keys with a neighbour because I don't trust everyone. However, in an emergency it can be practical if you choose a trusted neighbour and maybe leave instructions or use a secure key box.

× I only bring my private car key all the time because I need to use it.

✓ I only bring my private car key with me all the time because I need to use it.

原句缺少合适的介词短语来表示“带着某物”。英语中常用 bring ... with me/you 来表达“随身带着”。建议在 bring 与具体物品之间或之后加上 with me。

× My home door has facial recognition so I don't need to bring it.

✓ My home door has facial recognition, so I don't need to bring a key.

原句中用代词 it 指代前文没有明确提到的“钥匙”，造成歧义。应明确名词 a key 或 the key。此处语境为一般情况，使用 a key 更合适。此外句中应加逗号连接两个分句。

× Yes, I remember last term I lost the key of my electronic bicycle.

✓ Yes, I remember last term I lost the key to my electric bicycle.

1) 动词 lost 使用时态本身正确，但介词搭配应为 lose the key to/of 某物中更常见的是 key to 或 key for；这里改为 key to my electric bicycle 更自然。2) “electronic bicycle” 用词不太地道，常用 electric bicycle 或 e-bike。

× I was really upset because I had only one key of this bicycle.

✓ I was really upset because I had only one key for this bicycle.

使用介词 for 比 of 更自然来表示某物的钥匙。此外 quantifier 本身“only one” 用法正确，但搭配介词需调整。

× Finally, my roommate found it and I was really grateful.

✓ Finally, my roommate found it and I was really grateful to them.

英文中表达“对某人感激”通常用 grateful to someone。原句缺少介词短语 to someone，导致结构不完整或含义不明确。

× As for my schooling time, my roommates are always in the dormant so I always ask them to open the door.

✓ During my school time, my roommates are always asleep, so I always ask them to open the door.

1) “in the dormant” 用法错误，正确表达“睡着”应为 asleep。2) “schooling time” 不地道，改为 during my school time。3) 两个并列分句之间应加逗号。

× No, I don't. It is not safe to leave the keys with a neighbor, especially the person that you probably don't believe.

✓ No, I don't. It is not safe to leave the keys with a neighbor, especially someone you probably don't trust.

1) “the person that you probably don't believe” 用法错误，believe 用于相信事实或话语，信任人应用 trust。2) 定冠词 the 暗示特定的人，但语境指任何不信任的人，用 someone 更合适。

× But sometimes if an emergency occurs, you have to leave the keys and to make sure it is safe.

✓ But sometimes if an emergency occurs, you may have to leave the keys and make sure it is safe.

1) 原句中 have to 指强制性，may have to 更符合“有时可能需要”的语气。2) 不应在并列动词中使用 to twice；使用 "leave the keys and make sure"。3) "make sure it is safe" 的主语应明确为 "make sure they are safe"（指钥匙），但也可理解为确保交给的人安全，视语境可改为 "make sure it's safe"。当前改为 make sure it is safe 保持原意，但更自然的替换是 make sure they're safe。