Do you know How far is it from our school to your home?合并为主从复合句 理由也说明一下

问题描述:

Do you know How far is it from our school to your home?合并为主从复合句 理由也说明一下

应该是:
Do you know how far it is from our school to you home?
复合句要用陈述句语序