问题
What did you look for me for, Mary? — The boss wondered where you ___________ and how long you __________ there.
A:had been, had been
B:had gone, had gone
C:had been, had gone
D:had gone, had been
B:had gone, had gone
C:had been, had gone
D:had gone, had been
正确答案是：
同类题型
These shoes aren’t comfortable. You __________ wear them.
I wonder if youfor a picnic tomorrow. —If it,I will go.
There is ________ juice or ________ vegetables in the fridge . So we must buy some today .
I _________ my mum cook dinner in the kitchen when the telephone ______.
A new bridge over the river now ,You can see many railway workers and engineers working every day．