-Did you call to book a ticket for the concert ?-Not yet, but I A.should haveB.m

—Did you call to book a ticket for the concert ?

—Not yet, but I _______

A.should have

B.may

C.ought to

D.shall

试题答案

A

考查情态动词的用法。“你打电话要订音乐会的票吗？”“还没有，但是我本应该（打电话的）。”情态动词+have done表示“本......”。Should have done“本应该做某事”。故选A。