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A pupil is asked by our teacher. I am often invited by my friend. A high house is built by the builders. Breakfast is prepared by my mother every morning. The problem was solved by the scientists many years ago. The house is surrounded by the fence by us . My bad tooth was pulled by the dentist. Our tests were checked by the teacher of Maths yesterday. The thick wood surrounds the village (Active Voice) Books can be bought by us in a book store. I am given lunch to school. School uniform is worn by Robert.