With all the family members on vacation without him, the boy felt extremely lonely and afraid.
A. to have gone
B. going
C. had gone
D. gone
网友回答
A. to have gone
(答案→)B. going
C. had gone
D. gone
解析：考查with复合结构。With+名词+doing构成复合结构。family members和go是主谓关系，应该用主动形式。故选B。