Direction: In the following questions, some parts of sentences have errors and some are correct. Find out which part of a sentence has an error. The number of that part is the answer. If a sentence is free from error, your answer is (4), i.e. No error.
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					 Solve the question according to given instruction.
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                        - No sooner did the peon
- ring the bell
- the boys left the class.
- No error
 
Correct Option: C
than will be used before the boys because – No sooner ___ than are the correct pair of Conjunctions.
Hence, than the boys left the class is the right usage.
 
	