Every student in our calls is looking forward to a good future.A. haveB. hadC. hasD. havin

问题补充：

Every student in our calls is looking forward to a good future.

A. have

B. had

C. has

D. having

答案：

A. have

B. had

C. has

(答案→)D. having

解析：look forward to doing sth，表示盼望做某事，故选答案为D