It's only 40 minutes' walk from the center of Beijing to Sunshine Town(对划线部分提问)用所给动词的正确形式填空!

问题描述:

It's only 40 minutes' walk from the center of Beijing to Sunshine Town(对划线部分提问)
用所给动词的正确形式填空!

How far is it from the center of Beijing to Sunshine Town?

HOW long does it take you waik to Sunshine Town
(对多长时间提问用HOW long呀)