Question

Once a student of an English-medium school — (was asked/is asked/had
asked) to define a river. The clever little fellow — (gives/was giving/gave)
a perfectly correct defination. When the teacher further questioned him what
river he had seen/have seen/sees) this unfortunate pupil replied that he had
not seen any.
needid​

Answer 1

Answer:

Once a student of an English medium school was asked to define a river. The clever little fellow gave a perfectly correct definition. When the teacher further questioned him what rivers he had seen this unfortunate pupil replied that he had not seen any.