Tom just finished her homework.A. to doB. doesC. to doingD. doing

问题补充：

Tom just finished her homework.

A. to do

B. does

C. to doing

D. doing

答案：

A. to do

B. does

C. to doing

(答案→)D. doing

解析：句意：汤姆刚刚做完他的作业。finish 后要加doing.故选D。