With the gas they had to quit the car and walked.A. has run outB. running outC. ran outD

问题补充：

With the gas , they had to quit the car and walked.

A. has run out

B. running out

C. ran out

D. be run out

答案：

A. has run out

(答案→)B. running out

C. ran out

D. be run out

解析：考查with的复合结构。the gas 与run out为主谓关系用现在分词作补语。句意：因为油用光了他们不得不弃车步行。