You to leave until you your work.A. won’t be allowed; have finishedB. won’t allow; fini

问题补充：

You to leave until you your work.

A. won’t be allowed; have finished

B. won’t allow; finish

C. won’t be allowed; will finish

D. won’t allow; will finish

答案：

(答案→)A. won’t be allowed; have finished

B. won’t allow; finish

C. won’t be allowed; will finish

D. won’t allow; will finish

解析：句意：一直到你完成工作才可以离开。前一空表示被允许，因此用被动语态；后一空和前一空存在逻辑上的先后顺序，因此用现在完成时态。