题目

—Linda, I called you this morning, but nobody answered the pnone.  —I'm sorry. I ______football with my friends then.   A. play          B. played          C. am playing         D. was playing 答案：【答案】D 【解析】考查时态。句意——琳达，今天早晨我给你打电话了，但是没有人接。——真抱歉，那时我在跟朋友们一起踢足球。表示过去某个时候进行的动作用过去进行时，结构为：主语+was / were+ doing 。480里面有4个A.120B.160C.80