I wish I could/can?后面应该用could还是can?

I wish I could. i wish i could 和I wish i can的区别?（用法） wish I could wish I could wish i could 歌词 I can't speak Japanese,but I do wish I (could).为什么用could?a.can b.could c.had d.having为什么有could是因为wish后用过去时表目前没有完成吗? I wish I could/can?后面应该用could还是can? I wish I could fly in the sky,could 和can,为什么不用can,could 是can的过去式吗? i wish i could,but i can not.i always miss you every! 过去式I wish I could fly.这里为什么要用could?不用can? i wish i could be you 这里的could能不能幻城can I wish I could fly in the sky对还是I wish I can fly in the sky对. Wish That I Could Tell “I wish that I could show you” i wish i could break your I wish i could your one I wish I could give up______(喝酒). I wish i could happy every