问题
选择题
“What did you do in the garden?”
“I watched my father ______ his motorbike.”
A．to repair
B．repaired
C．repairing
D．repairs
答案
答案：C
搜题请搜索小程序“爱下问搜题”
“What did you do in the garden?”
“I watched my father ______ his motorbike.”
A．to repair
B．repaired
C．repairing
D．repairs
答案：C