It's a bout fifteen minutes' ride by bike from the school. 改同意句

问题描述:

It's a bout fifteen minutes' ride by bike from the school. 改同意句
改同意句
It ( ) about a ( ) ( )ride a bike from the school.

(takes) (quater) (to)
fifteen minutes=a quarter
it takes ...some time to do sth.是固定结构.