She was busy ----- after her mother.(look)

学习 时间:2026-08-23 05:40:16 阅读:4273
She was busy _____ after her mother.(look)

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缥缈的菠萝

踏实的黄豆

2026-08-23 05:40:16

looking
固定搭配:be busy doing sth。忙于做某事

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  • 内向的小伙
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    2026-08-23 05:40:16

    looking固定搭配:be busy doing sth。忙于做某事

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