Question

The swimmer did not succeed.he made every effort(join without and but so)

Answer 1

The swimmer did not succeed but he made every effort.

Here 'but' is a preposition that we have used in the sentence.

Prepositions tell us where or when something is in relation to something else.

Prepositions add character to any sentence.

A preposition can be used in the beginning, middle and also end of any sentence.