Manner and Purpose Prepositional Phrases Exercises

Manner and purpose prepositional phrases explain how or why something happens. Common fixed phrases include such as by heart, by mistake, on purpose, in vain, on foot, in a hurry, at random, and by accident. The words are short, but the meanings are precise. A learner who knows each phrase as a whole can understand the sentence faster and avoid translating preposition by preposition.

Several phrases form useful contrasts. On purpose means intentionally, while by accident means unintentionally. By mistake means because of an error, often when someone chooses or sends the wrong thing. In vain means that an effort failed, and by heart means from memory. At random means without a plan or pattern, in a hurry means rushed, and on foot means walking rather than using transport. Notice the verb before the gap: learn, choose, search, rush, walk, or do something deliberately. That verb often signals the right phrase in context.