我真的不知道该怎么办的英文 I really don't know___ ___ ___ 是填what to do 还是

我真的不知道该怎么办的英文 I really don't know___ ___ ___ 是填what to do 还是 我真的不知道该养哪种宠物 I really don't know___________________________ 完成句子：对这件事我不知道该怎么办.I don't know ___ ___ ___ about it. 填单词：if you really don't want to do something,then your ___ i 我不知道是离开还是留在这儿.I don't know ___ to leave ____ or stay here. 但是我不知道该坐哪路车.But ___ I don't konw ___ bus I ___ ____. I really don't know ( )里面应该填what to do还是how to do,或者两个都可以? 英语翻译30.我不知道如何提高我的阅读速度I don't know ___ ___ ___ my reading ___ 英语翻译I don't know___ ___ ___the work tomorrow 翻译I don't know ___ ___ tell him the news.(我不知道该如何告诉他这个消息.) 缩写时not和don t的区别.如：We have to do it,although we ___.是填not还是do I really don't know what ___(say)about it