By 2005, a new roof for the school's cafeteria had been completed and the auditorium was renovated in 2006, making the facility more up to date.
A new roof for the school's cafeteria had been completed. This was by 2005. The auditorium was renovated in 2006. This was by 2005. The auditorium was making the facility more up to date. This was by 2005.