—I think we’ll give Bob a ring.
—We _____ .We have not been in touch with him for ages.
A.will | B.may | C.have to | D.ought to |
相关知识点
推荐套卷
—I think we’ll give Bob a ring.
—We _____ .We have not been in touch with him for ages.
A.will | B.may | C.have to | D.ought to |