We are roommates for 3 years and never once __________ .
A.we have quarreled | B.have we quarreled |
C.do we quarrel | D.did we quarrel |
推荐套卷
We are roommates for 3 years and never once __________ .
A.we have quarreled | B.have we quarreled |
C.do we quarrel | D.did we quarrel |