英语翻译1.Environmental groups are fast gaining a lot of support

英语翻译
1.Environmental groups are fast gaining a lot of support among young people.
2.I signed a resquest in support of the campaign to protect wild plants and animals.
3.My family has always supported me in whatever I've wanted to do.(这个怎么前后都是完成时啊?)
4.What I have to say refers to all of you.