Each item below offers a choice, in a pull-down menu, of four prepositions for expressing various logical relationships. For each numbered item, select the preposition that best fits in the sentence.

‘Prepositions’ is a very small but vital topic for English learners. Now, question arises what is preposition, how many are there and where to use it.We will discuss it in pin-points. SSC English ...

In each item below, the sentence contains a highlighted conjunction expressing a time relationship, followed by a preposition in parentheses. In the blank box under each item, rewrite the sentence ...