—What _____ when I phoned you？—I ______ my work and started to take a bath.
A:had you done,
选项：

A:—What _____ when I phoned you？—I ______ my work and started to take a bath.
B:
A:had you done, finished
C:
B:were you doing, was finishing
D:
C:did you doing, had just finished
E:
D:were you doing, had just finished