l really do not know ___l should do that.填连词,并说明为什么?

l really do not know ___l should do that.填连词,并说明为什么? Brother,do you really think I do not know ah? you do not need to know the really meaning Do not know how a really good feel sorry for l really like you,although we know time is not long,but l think you really there is not any difference between the two,l really do not know ( )A which to choose from B which to choose 求英语帝解释 区别两者 l do not understand what you really think什么意思 Why l do not know.This is my feel.Understand?I do not know your mean. l do not know what clothes l can wear to the party=l do not know ( ) ( ) ( ) to the party. without you I really do not know how to do hope you can understand翻译下? 英语翻译Do you really stupid!Do not know whether you mean it? 翻译Really angry,I still when do not know,see what you can do.  Do not know how to do that?Really Tangled ah 是神马意思? I do,you know i really really l do not know where this weekend.(visit) l do not clear what do i really want.actually,l do not know what i am gonna do in the near future.just as the poet,‘l was wandered like the cloud.’　　at the beginning of college,i did have one dream,but now it seems that it does not make an I really do not know A what to do B how to do c how can i do说明理由 Sometimes,I do not really do not