Ans 3:
Class : Class 7
the correct answer is "upon" b'cuz if we say "on" it is still moving and if we say "upon" it is in one place and is not moving
Post Your Answer
Post Your Answer
Post Your Answer
Post Your Answer
Post Your Answer
Post Your Answer
Ans 1:
Class : Class 4
The full form of IEO is International English Olympiad of SOF. It helps to improve english grammar of MCQ.