我原本以为你昨天晚上给我发信息了呢 "翻译成英文

I had thought that you would have sent messages to me yesterday evening.本句应为虚拟语气,主句用过去完成时态,从句过去将来时,表示与过去事实相反的虚拟情况.

I thought you have sent a message to me last night.

I thought you would send me a massage last night

I thought you sent me a message last night.