—Time. It’s likely that we will miss the bus.—Don’t worry. There are still 10 minutes left

问题补充：

—Time. It’s likely that we will miss the bus.

—Don’t worry. There are still 10 minutes left.

A. has run out

B. has been run out

C. is running out

D. is being run out

答案：

A. has run out

B. has been run out

(答案→)C. is running out

D. is being run out

解析：短语run out 没有被动语态。可排除B和D,根据语境时间快用完了，还没用完可排除A，所以用进行时态表示将来。选C。