—Do you think he will come to my birthday party?— . —That’s good. Everybody’s expecting hi

问题补充：

—Do you think he will come to my birthday party?

— .

—That’s good. Everybody’s expecting him.

A. You can count on it

B. I don’t know for sure

C. You can believe him

D. It depends

答案：

(答案→)A. You can count on it

B. I don’t know for sure

C. You can believe him

D. It depends

解析：从最后的答语知道对方相信他会来。you can count on it. 意为“你尽管相信好了”。