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___harder,you could have have passed this exam.(B)A.Were you worked B.Had you worked C.if you worked D.If you have worked请详解一下,同时翻译一下 I think you can if you ___harder A work Bwill work C worked D have workedif 不是 一般将来时.一般现在时结构吗解释下选择理由 用You could造句 could you count Could you feel my could you pease promise could you chat with Could you be my You Could Have 歌词 i could ask you could you let me could you help me? could you hold please? you could do worse could you 的回答 you could travel the If You Could 歌词 could you please turn