My sister _ go to bed my mother came b
问题:
My sister _ go to bed my mother came back last night. [ ]
A. not, until
B. doesn't; until
C. didn't; until
D. aren't, until
My sister _ go to bed my mother came back last night. [ ]
A. not, until
B. doesn't; until
C. didn't; until
D. aren't, until