He spent too much time talking on ______
题型:选择题
问题:
He spent too much time talking on ______ phone while we were all busy at _____ work.
A.the, 不填
B.a, 不填
C.不填, 不填
D.the, the
He spent too much time talking on ______ phone while we were all busy at _____ work.
A.the, 不填
B.a, 不填
C.不填, 不填
D.the, the