I might have lost some important things是什么意思

I might have lost some important things是什么意思 I have some important things to tell you(改为同一句） ----I guess you might have got lost there last Sunday. Don‘t forget you before lost some things是什么意思 Lost Good Things是什么意思 I always forget some important things.Would you please__me__ I have some ( )things to tell you. you have lost one of the most important things in the world? Maybe I have lost something是什么意思 three things I have changed是什么意思 I lost some(key) I'm afraid about that I will lost all the things I have