-Are you going to see the film with us?-I am sure.I__go to Johnson^s party instead.

问题描述:

-Are you going to see the film with us?-I am sure.I__go to Johnson^s party instead.
A.must B.would C.should D.might
告知选项,并说明为什么,

C.should
我本来应该去Johnson's party的,虚拟语气,用should.根据题意,我已经同意去和你们看电影,这里是解释,我牺牲了去party,来满足你们的邀请.