Is it going to rain tomorrow?I’m afraid .A. soB. thisC. toD. that

问题补充：

--- Is it going to rain tomorrow?

--- I’m afraid .

A. so

B. this

C. to

D. that

答案：

(答案→)A. so

B. this

C. to

D. that

解析：考查省略式，I’m afraid so=I’m afraid it is going to rain tomorrow.句意：--明天会下雨吗？--恐怕会的。选A。