Tom sat down at his desk and his homeork was begun to do .
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請點擊本頁面中的“選為滿意回答”按鈕,begun？？？對呀，begin 的過去分詞是begun，被動語態(tài)的結(jié)構(gòu)是be+動詞的過去分詞。
Tom sat down at his desk and began to do his homework.
Tom sat down at his desk and began to do his homework.
英語人氣：542 ℃時間：2019-08-20 04:16:29
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