Lucy likes going shopping on Sunday .对划线部分提问

问题描述:

Lucy likes going shopping on Sunday .对划线部分提问
Lucy likes going shopping on Sunday .划线部分是going shopping

what does lucy like doing on sunday .like to do 是一贯喜欢做什么事情,而like doing 则是瞬间或偶尔喜欢做的事.