Not until_______to work,_______how much
题型:选择题
问题:
Not until_______to work,_______how much time I had wasted.
A.did I begin;did I realize
B.did I begin;I realize
C.I began;did I realize
D.I began;I realize
Not until_______to work,_______how much time I had wasted.
A.did I begin;did I realize
B.did I begin;I realize
C.I began;did I realize
D.I began;I realize