Take a piece of bread and a piece of fruits to eat WHILE YOU ARE WALKING OR RIDING TO SCHOOL. (状语从句)
Take a piece of bread and a piece of fruits to eat ON YOUR WAY TO SCHOOL (简单句)
when / when you are walking or riding to school。
翻译:走路或者骑单车上学时带一个面包和一个水果去吃。
祝你进步!请采纳!
Take a piece of bread and a piece of fruit to eat when you are walk or ride to school.
Take a piece of bread and a piece of fruit to eat while walking or riding to school.这个已经是啦