My husband a model plane the whole Sunday morning. I thought he would help do some washing.
A. has made
B. made
C. was making
D. had made
网友回答
A. has made
B. made
(答案→)C. was making
D. had made
解析：考查时态。句意：—整个星期天的上文我的丈夫都在做飞机模型，我还以为他在洗衣服的。根据句意说明是在过去的一段时间里一直在做的事情，故使用过去进行时。C正确。