按要求完成下列各题。
We went to Tokyo by plane last month. （改为同义句）
We                           Tokyo last month.
The writer has ever translated many English papers. （改为否定句）
The writer                      translated any English paper.
The students have to wear uniforms at school. （改为一般疑问句）
          the students                 wear uniforms at school?
It’s good to travel all over the world. （改为同义句）
Travelling            the world            good.
He has been to  New York. （对划线部分提问）
                  he  been ?