The sign on the grass mens"Keep off the grass".(改为一般疑问句,画线部分提问：keep off the grass)

题目

The sign on the grass mens"Keep off the grass".(改为一般疑问句,画线部分提问：keep off the grass)

答案

1.一般疑问句：Does the sign on the grass mean "Keep off the grass"?
2.划线部分提问：What does the sign on the grass mean?