wish that you jurney happy!

请告诉我这次路程的意义.

都是定语从句啊
1.Some of the roads were flooded,which makes our jurney difficult.
一些路被洪水淹了,这使得我们的旅途困难.
2.There are 103 elements found in nature,most of wich are metals.
自然界存在着103种元素,其中最多的是金属（元素）.
3.You can take any seat that is free.
你可以坐在任何一个免费的位置上
4.His english,which used to be very poor,is now excellent.
他的英语过去很差,现在很好.
5.The old woman has two sons,one of whom is a teacher.
老妇人有两个儿子,其中一个是老师.
6.This is the train by which we went to New York.
这是我们过去搭乘去纽约的火车.
7.New York is famous for its sky-scrapers,the highest of which has more than 100 stories.
纽约以摩天大楼而著名,最高的有一百多层.
8.My home village is no longer the asme as it used to be.
我的家乡再也不像它过去时那样了