— Do you still remember when we went to Chongqing?
—I can’t remember now but ______ sometime last summer?
A.could it be | B.might it be | C.could it have been | D.might it have been |
推荐套卷
— Do you still remember when we went to Chongqing?
—I can’t remember now but ______ sometime last summer?
A.could it be | B.might it be | C.could it have been | D.might it have been |