“What place is it?” “Haven’t you found out we _____ back where we ______?”

A. were, had been  B. have been, are

C. are, were    D. are, had been

“What place is it?” “Haven’t you found out we _____ back where we ______?”

A. were, had been　　　　　 B. have been, are

C. are, were　　　　　　　　 D. are, had been

---What place is it?

---Haven’t you found out we _____ back where we ______?

1. A.
   were； had been
2. B.
   have been； are
3. C.
   are； were
4. D.
   are； had been

    – What place is it?

---Haven’t you found out we ______back where we ______?

A. were; had been   B. are; were   C. were; have been    D. are; had been

— What place is it? 

— Haven't you found out we __________ back where we ___________?

[    ]

A. were, had been    B. are, were 　　

C. were, have been   D. are, had been