题目内容：

I haven't seen him for three days,Is he ill?A,I'm afraid so B.I hope not
C.I don't expect D.I'm afraid not

优质解答

i'm afraid not 是恐怕不行的大意思
i'm afraid so 是恐怕如此的意思
我觉得应该选a
三天没看见他了 他生病了么?
恐怕如此