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Prepositions of Agent Grammar Exercises for English Language

Language learners solve exercises jointly in the library.

Prepositions of agent are crucial elements in English that help clarify who or what is performing an action in a sentence. These prepositions, such as "by" and "with," enable us to specify the agent behind an action, thus providing essential details for clear and precise communication. For example, in the sentence "The cake was baked by Sarah," the preposition "by" indicates that Sarah is the one who baked the cake. Understanding how to correctly use these prepositions can greatly enhance both written and spoken English, making your expressions more accurate and nuanced. Mastering prepositions of agent requires practice and a keen understanding of their contextual applications. This page is designed to offer a variety of grammar exercises that will help you become proficient in using these prepositions correctly. Whether you are a beginner looking to solidify your foundational knowledge or an advanced learner aiming to polish your skills, these exercises will guide you through different scenarios and sentence structures. By engaging with these activities, you will develop a more intuitive grasp of how to indicate the agent in various contexts, ultimately improving your overall command of the English language.

Exercise 1

1. The book was written *by* a famous author (preposition indicating the doer). 2. The song was composed *by* Mozart (preposition indicating the creator). 3. The meal was cooked *by* a professional chef (preposition indicating the person who performed the action). 4. The painting was admired *by* many art enthusiasts (preposition indicating the people who appreciated it). 5. The email was sent *by* the manager (preposition indicating the sender). 6. The project was completed *by* the team on time (preposition indicating the group responsible for the action). 7. The movie was directed *by* Steven Spielberg (preposition indicating the director). 8. The presentation was given *by* the CEO (preposition indicating the person who delivered it). 9. The novel was published *by* a renowned publishing house (preposition indicating the entity that released it). 10. The experiment was conducted *by* the scientists (preposition indicating the people who performed the experiment).

Exercise 2

1. The book was written *by* J.K. Rowling (preposition for author). 2. The song was sung *by* a famous artist (preposition for performer). 3. The painting was created *by* Leonardo da Vinci (preposition for creator). 4. The cake was baked *by* my grandmother (preposition for baker). 5. The homework was completed *by* the student (preposition for doer). 6. The speech was delivered *by* the president (preposition for speaker). 7. The house was designed *by* a renowned architect (preposition for designer). 8. The movie was directed *by* Steven Spielberg (preposition for director). 9. The experiment was conducted *by* a team of scientists (preposition for conductors). 10. The novel was translated *by* an experienced linguist (preposition for translator).

Exercise 3

1. The book was written *by* a famous author (preposition indicating the agent responsible). 2. The house was constructed *by* a team of skilled workers (preposition indicating the person or entity responsible). 3. The award was given *to* the best student in the class (preposition indicating the recipient). 4. The cake was baked *by* my grandmother for my birthday (preposition indicating who did the action). 5. The story was told *by* an old man at the campfire (preposition indicating the storyteller). 6. The project was completed *by* the deadline set by the manager (preposition indicating the person who ensured the completion). 7. The painting was admired *by* all the visitors at the gallery (preposition indicating the people who admired it). 8. The decision was made *by* the committee after a long discussion (preposition indicating the group responsible). 9. The concert was organized *by* a local charity organization (preposition indicating the organizer). 10. The letter was delivered *by* the postman early in the morning (preposition indicating the person who delivered it).