【Andy Lin】評論
Could have + 過去分詞 : ★★★........
【水超人】評論
Sally ____ to university, but instead she chose to work to help her parents financially.
【csr830504】評論
➢記住用法小口訣:If條件句:現在與未來皆真實用現在式與現在事實相反用過去式與過去事實相反用過去完成式➢三種基本假設語氣句型整理https://www.cw.com.tw/article/5082766
【selinakuo1978】評論
原本... ..但未發生could 原本能/可能/會…但未發生might have PP would He could have been hit by car.