the boy likes to play with his dog对划线部分提问 —————————

the boy likes to play with his dog对划线部分提问 —————————
the boy likes to play with his dog对划线部分提问 —————————

the boy likes to play with his dog对划线部分提问 —————————
what does the boy like?
which does the boy like to play with?

话说您的线化在哪里的啊？

在哪儿？