长句翻译：
1.EO（SB）No：xx accomplished .Title：xx，check/test OK.

Ecological vehicles are made of materials that can be easily （        ）once they are dumped.

The relations between my mother and brother were getting worse as my brother grew older and more （       ）.

He is an incurable idealist; it＇s unlike to help him come down to earth and be more （       ）.

There has been a lot of （        ）prejudice in American.