A:John failed in the final B:------------.A.He did so B.Neit

A:John failed in the final B:____________.A.He did so B.Neither did he
如题,该如何选择,为什么
抱歉，少了两个选项，我把整道题再打一遍
——John failed in the final
——____________.
A.He did so
B.Neither did he
C.So he did
D.So did he