I go to bed my father came back.A. won’t untilB. didn’t untilC. will untilD. / when

问题补充：

I go to bed my father came back.

A. won’t, until

B. didn’t, until

C. will, until

D. /, when

答案：

A. won’t, until

(答案→)B. didn’t, until

C. will, until

D. /, when

解析：考查连词： not … until,直到……才，句意：直到父亲回来我才去睡觉了。根据语境应用过去式，所以选B。