— Hi, Tom. How was your trip to the farm? — Oh, great. We ________ a good time there. A． are having B． has C． had D． have 答案：C【解析】【详解】句意： ——你好，汤姆。你的农场之旅怎么样？ —— 哦，太棒了。我们在那里玩得很开心。考查一般过去时。根据问句 “How was your trip to the farm?”可知，问的是过去发生的旅行，答句时态应是一般过去时，表示在过去某一具体时间发生的事，动词要用过去式 had 。故选 C 。