帮忙看看这几英语句语法怎么改才对

帮忙看看这几英语句语法怎么改才对
1
As we all known,the project hope has been helped many people who need help.
It delights up their life and brings worm to their life that make many people can hold on to their dreams.
3
There is no doublet that the project hope has been a success.
2
There are many numbers who are working hard and make a contribute to the organization.