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
She walked twelve miles which are really a great distance for a woman like her who is not only old but also ill.
2
The information presented in the most recent reports indicate that turbulent times lie ahead for those who have invested only in Small Cap stocks.
3
He was promoted in rank and received a free gift of the castle and isle of Indre near Nantes.
4
Knowledge of at least four languages is required to pass the examination.
5
All are correct.