本册重点时态结构归纳 — 英语词汇题
题目
读下面的日记片段，选出三处谓语动词形式都正确的一项：I ___ (keep) this diary since Monday. At 8:00 yesterday evening, my parents and I ___ (wait) for a bus when it suddenly ___ (begin) to rain. A. kept；waited；was beginning B. have kept；were waiting；began C. have kept；waited；began D. had kept；were waiting；was beginning