问题
选择题
—What’s the matter with your arm?
—Yesterday when I ______ my bike, I fell down and broke my arm. [ ]
A. am riding
B. rode
C. ride
D. was riding
答案
答案：D
搜题请搜索小程序“爱下问搜题”
—What’s the matter with your arm?
—Yesterday when I ______ my bike, I fell down and broke my arm. [ ]
A. am riding
B. rode
C. ride
D. was riding
答案：D