In this task, you will be shown an incorrect English sentence. You need to generate a corrected form of the input sentence.

People who are trying to get into good university study by themselves everyday while I play around without reviewing and studying .
People who are trying to get into a good university study by themselves everyday while I play around without reviewing and studying .

He knows that there is no return in his help to others .
He knows that his help of others will not be returned .

I believe , this number is increasing and will continue to increase as generations of educated people pass on their wisdom to their children .
I believe this number is increasing , and will continue to increase , as generations of educated people pass on their wisdom to their children .