问题
选择题
She was surprised to find the fridge empty; the children ________ everything![ ]
A. had been eating
B. had eaten
C. have eaten
D. have been eating
答案
答案:B
She was surprised to find the fridge empty; the children ________ everything![ ]
A. had been eating
B. had eaten
C. have eaten
D. have been eating
答案:B