问题补充:
—I went to see you yesterday evening. But you weren’t in. Where were you then?
—I a walk by the lake with my husband.
A. was having
B. am having
C. have had
D. have
答案:
(答案→)A. was having
B. am having
C. have had
D. have
解析:对于昨天你看我的时候,我在做的事应该是过去正在做的事,故要用过去进行时,
结构为be+doing,主语是第一人称,be用过去式was,故选A。