Direction: Which of the following phrases (I), (II), and (III) given below each sentence should replace the phrase printed in bold letters to make the sentence grammatically and contextually correct? Choose the best option among the five given alternatives that reflect the correct use of phrase in the context of the grammatically correct sentence. If the sentence is correct as it is, mark (e) i.e., “No correction required” as the answer.
Every teacher at this college is determined to do their best for the glorious prospects of the college.
(I) for doing their best for the
(II) to do his best for the
(III) in doing their best for the
1
Only (II) is correct
2
Only (III) is correct
3
Both (I) and (II) are correct
4
Both (II) and (III) are correct
5
No correction required