I haven't be able to be outdoors for so long

I haven't been able to be outdoors for so long haven't been I haven't be able to be outdoors for so long it's because I haven't been able to be outdoors for so long i wonder if it is because I haven‘t been able to be outdoors I wonder if it's because I haven't been able to be outdoors It is because I have not been able to be outdoors for so lon I wonder if it's because I havent been to be outdoors for so I hope so.I haven't been able to fall a___ for days. 高中英语:分析句子I wonder if it's because I haven't been able to be I’m sorry I haven’t written to you for so long. I haven't seen you for a long time .Where ____you _____(be) I haven’t seen your sister for a long time. – She _______ Be