Which of the following phrases (1), (2), (3), (4) given below in the statement should replace the phrase printed in bold in the sentence to make it grammatically correct? If the sentence is correct as it is given and ‘No Correction is required’, mark (5) as the answer.
I am used to hard work.1
hard working
2
work hard
3
work hardly
4
hardly working
5
No Correction required