Grammar - Modals
Class 10 / English
Grammar - Modals
Question 2 of 4Book: TN-ENG-10Chapter 1
Fill in the blank expressing duty/obligation: 'We _____ preserve our natural resources.'
A
ought to
B
can
C
may
D
would
Correct AnswerA.
ought to
Explanation
The semi-modal 'ought to' expresses moral duty and social obligation