What do you contribute back to society?

Happy Thursday, Mr. [이름]! How are you doing? I hope you\'re ok since I heard the number of coronavirus cases are increasing in Seoul. Keep safe!

Thanks for your homework. Below are some minor corrections. See you! ^_^

~T.Avery

There are a lot of ways to contribute back to society.

>> CORRECT

It is the way to be happy for ourselves as well.

>> CORRECT

For me, I can do very small stuffs like cleaning out my house and my neighbors.

>> For me, I can do some minor stuff like cleaning outside my house and my neighbors\' too.

Furthermore, I can donate my blood and then it can be used for patients who have same blood type like me.

>> Furthermore, I can donate my blood to be used by patients who have the same blood type as me.

I can use my unique skills for someone who would like to learn it.

>> CORRECT

If they are children, I can teach anything from studying something to doing exercise because they are just kids so all I have to do is playing with them with various ways.

>> If they are children, I can teach anything from studying something to doing exercise because they are just kids so all I have to do is play with them in various ways.
I can also meet students who have same major as me and advice the ways to get a good job and the effective methods to study their majors.

>> I can also meet students who have the same major as me and give them some advice about the ways to get a good job and the effective methods to study their majors.