—Have we water?—Yes . We’d better get some.A. given out; we have run it outB. run out of

问题补充：

—Have we water?

—Yes, . We’d better get some.

A. given out; we have run it out

B. run out of, our water has run out

C. used up; our water has been run out

D. run out; our water has run out

答案：

A. given out; we have run it out

(答案→)B. run out of, our water has run out

C. used up; our water has been run out

D. run out; our water has run out

解析：考查短语：run out of 用完，是及物动词短语，后需要加宾语， run out被用完，不及物动词短语，无被动语态。句意：你们用完水了吗？是的，水已经被用完了，我们最好去取一些。所以选B。