--I failed again.I wish I __ harder.--But you __.A.had worked,hadn't B.had worked,didn't

问题描述:

--I failed again.I wish I __ harder.--But you __.A.had worked,hadn't B.had worked,didn't

第一空表达与过去事实相反的愿望,所以用过去完成时态表虚拟语气.第二空说明过去的事实,用一般过去时态.