The old couple married for 40 years and never once____ with each other.
A.they had quarreled. | B.they have quarreled |
C.have they quarreled | D.had they quarreled. |
推荐套卷
The old couple married for 40 years and never once____ with each other.
A.they had quarreled. | B.they have quarreled |
C.have they quarreled | D.had they quarreled. |