I haven't seen you for a while. I miss you very much.
You haven't been around me for a while. I miss you very much.
you have left me for several days.and i miss you very much.
You leave me for (one two three four five six) days,I miss you very much
你离开我(123456)天了,我非常想你!! 其他不会了- -! 嘿嘿