用英语翻译以下几个句子，并交给我句式及语法

玛丽想知道他住的离爷爷家有多远
Mary wants to know(或者用wonders，下同) how far he lives from his grandfather's house.

玛丽想知道他怎样去爷爷奶奶家
Mary wants to know how he can get to his grandparents' house.
玛丽想知道到爷爷奶奶家得用多长时间
Mary wants to know how long it takes to go to his grandparents' house.
玛丽想知道他认为旅程怎么样
Mary wants to know what he thinks of the journey.

以上四句其实都是考察当特殊疑问句整体作为宾语的时候，需要按照陈述句的句式来写。

mary wants to know how far he lives from his grandpa' home.
mary wants to know how he goes to his grandparents' home.
mary wants to know how long it takes to get to his grandparents' home.
mary wants to know what he think of the journey?

Marie wanted to know if he lives away from his home how far
Marie wanted to know how he went to grandma and grandpa's house
Marie wanted to know to grandma and grandpa's house to use how long
Marie wants to know how he thinks the journey

Marie wanted to know if he lives away from his home how far
Marie wants to know how he went to grandma and grandpa's house
Marie wants to know to grandma and grandpa's house too long
Marie wants to know how he thinks the journey

Mary want to know how far her grangpa'home