In English, small but mighty words like "in," "on," "and," and "because" are essential for making our sentences clear and meaningful. Prepositions tell us the relationship between words, often ...

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 ...

Do you know when to use the prepositions 'in' 'on' 'by' and 'with'? Take our English quiz on prepositions... The good old Wren and Martin describes the preposition as "a word used with a noun or a ...

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.