Question

【题目】-- I called you this time yesterday, but there was no answer.

-- Oh, I’m sorry. I ______ dinner at my friends’ home.

A. have B. had C. was having D. have had

Answer 1

【答案】C

【解析】

试题分析：句意：--昨天的这个时间我给你打电话了，但是没有人接。--哦，对不起，我正在朋友家吃晚饭。根据语境可知用过去进行时，其结构是be doing的形式。结合句意，故选C。