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I live in the east of this city. He is alive after the accident. Above the building, there is black smoke. I found my wallet. The cup is full of water. Grammar Focus 2. 過去完成時可以表示 過去某一時刻 或 某一動作之前完成的動作 或 呈現(xiàn) 的狀態(tài) 。也就是說發(fā)生在 “ 過去的 過去 ” 。 1. Past perfect Tense 過去完成時 構成: had+ 過去分詞 6:00 7:00 現(xiàn)在 By the time I got up, my sister had already washed all the clothes. By the time I got outsi