This is the garden ______ I used to take a walk with my parents after supper

问题描述:

This is the garden ______ I used to take a walk with my parents after supper

where
where引导的定语从句对garden进行限定和修饰;
又因为先行词garden表示地点,所以引导词用where

This is the garden ______ I used to take a walk with my parents after supperThis is the garden 【where】I used to take a walk with my parents after supper