请选择ABCD+~7F1~)j7u4Z2u'w:D*p7P3m:c ---_________? —I can’t mend my bike.6b1g1m9{0K*A1V4T)Y+`8`
A. What can you do6b1g1m9{0K*A1V4T)Y+`8`
B. What are you doing6b1g1m9{0K*A1V4T)Y+`8`
C. What’s wrong with you6b1g1m9{0K*A1V4T)Y+`8`
D. Where are you6b1g1m9{0K*A1V4T)Y+`8`