Question

【题目】—I called you at 5:00 yesterday afternoon, but no one answered.
—Sorry. I _______ football with my friends at that time.
A.play
B.played
C.will play
D.was playing

Answer 1

【答案】D
【解析】句意：--昨天下午五点我给你打电话, 但没有人接。--对不起，我和朋友在踢足球。本句表示过去的动作正在进行，用过去进行时态，其本结构：be +v-ing。故选D。