32. If Margaret had slept more, she would not have trouble stayingawake during chemistry lecture yesterday.(選錯誤)
(A) more (B) not have (C)staying (D) awake
Sherry Hsu 國三上 (2011/05/22) 2.表示與過去事實相反的假設或想像,<副詞子句>的<動詞>用<過去完成式>,{主要子句}<動詞>用<助動詞>+<HAVE>+{過去分詞}。 If I had visited the place before, I would have kno.....觀看完整全文,請先登入