问题
选择题
—Why didn't you open the door for me. I have waited for 10 minutes?
—I ______ in the bathroom then. [ ]
A. took a shower
B. was taking a shower
C. slept
D. was sleeping
答案
答案:B
—Why didn't you open the door for me. I have waited for 10 minutes?
—I ______ in the bathroom then. [ ]
A. took a shower
B. was taking a shower
C. slept
D. was sleeping
答案:B