I wish I ___ ill yesterday; I could have gone with you.

I wish that I could have gone with you last night. could have gone 是过去完成时吗?i wish that i ______ with you last n i wish i could go with you ,___? I would have gone shopping with you yesterday afternoon,but How I wish you could stay with I wish I could fly in the sky with you,I would have been by How I wish I could stay with you forever! i wish I could be with you,baby! I wish I could stay with you什么意思 i have the best wish with you, I wish I ___ my uncle yesterday I wish you could come with me lun