My sister, an inexperienced rider, was f
问题:
My sister, an inexperienced rider, was found sitting on the bicycle _____ to balance it. [ ]
A. having tried
B. trying
C. to try
D. tried
My sister, an inexperienced rider, was found sitting on the bicycle _____ to balance it. [ ]
A. having tried
B. trying
C. to try
D. tried