Directions: In each of the questions below, four sentences are given that may or may not contain an error. Choose the one that is grammatically as well as contextually correct and meaningful. If all the sentences are correct, mark 'All are correct as your answer'.
1
Education does not mean teaching people to know what they do not know; it means teaching them to behave as they do not behave.
2
There is a great deal of difference among the eager man who wants to read a book and the tired man who wants a book to read.
3
Education commences at the mother's knee, and every word spoken within the hearsay of children tend towards the formation of character.
4
Unless you tries to do something beyond what you have already mastered, you will never grow.
5
All are correct