—Where______my keys? —Sorry,______. [ ]
题型:选择题
问题:
—Where______my keys?
—Sorry,______. [ ]
A. is; I don't know
B. are; I don't know
C. are; it's here
D. is; it's here
—Where______my keys?
—Sorry,______. [ ]
A. is; I don't know
B. are; I don't know
C. are; it's here
D. is; it's here