—Mum, you should have taken me to the park this morning.
—I had planned to, but I couldn't afford the time.I a lecture.
A. had given
B. gave
C. was giving
D. would give
网友回答
A. had given
B. gave
(答案→)C. was giving
D. would give
解析：考查动词时态。句意：——妈妈，今早你本应该带我去公园的。——我原本计划是这样的，但是我没能抽出时间，当时我在做演讲。根据语境可知，表示过去某一时间正在进行的动作，故用过去进行时。