worry和worried的一系列问题。
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发布时间:2024-05-06 05:14
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热心网友
时间:2024-12-05 05:54
①worry 动词 -worried-worried
②worried 形容词/worry的过去式、过去分词
③I worry about you. = I am worried about you.
④因为有I am(是) a student. I am(在) at home. I am(在,正在) doing homework. There is(有,存在) a tree there.
注:worry about=be worry about