I am a—— that I cannot go to your party tomorrow,for I have lots of work to do 首字母填空

I am a—— that I cannot go to your party tomorrow,for I have lots of work to do 首字母填空
I am a—— that I cannot go to your party tomorrow,for I have lots of work to do 首字母填空

I am a—— that I cannot go to your party tomorrow,for I have lots of work to do 首字母填空
afraid

afraid

afraid ，恐怕