2011 Shandong Question 36 Single-choice Differentiating 2011_山东卷 (英语) 31.(1分)When I got on the bus,$I_____I had left my wallet at home$.( ) A. was realizingB. realizedC. have realizedD. would realize Answer keyB ☆ SaveCan't do it, show the explanation查看原卷 →