The Holbrook public schools are accepting out-of-town students for the upcoming school year. As of Tuesday, 38 seats remained open of the 60 offered this year, according to Lisa Crowley, executive assistant to Superintendent Joseph Baeta. Holbrook had open seats in grades 1, 2, 5, 6, 7, 8, 9, 10, and 11, she said. Grade 4 was full, and the district did not accept new school-choice students in grades 3 or 12 this year. The application is available on the district website, www.holbrook.k12.ma.us. Out-of-town students attend tuition-free under the state’s school choice law, but parents or guardians must provide transportation. There is no deadline to apply. Applications are reviewed on a first-come, first-served basis. In accordance with the law, the district gives preference to siblings of children who already attend the Holbrook schools.