when concering about your safe,he went home改错

When (he was) concerned about your safety, he went home.
concerning改成concerned; safe改成safety即可。
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第1个回答  2019-10-05

when concerned about your safety,he went home.

    be concerned about 是固定词组,concern 是形容词,不可以直接+ing放在句首

    safe是形容词,改成safety

    希望能帮助你,望采纳

第2个回答  2019-10-05
正确的表达是:
As concerning about his safty, he went home。
when这个代词表示当时的时刻,而as可以表示原因。
因为主语是he,必须用人称代词his。当然还有safe换成safety。本回答被网友采纳
第3个回答  2019-10-05
concerning 应该改成concerned
第4个回答  2019-10-05
Taking into consideration of your personal safety,he went home. 或 For safety reasons,he went home .
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