Seal of Biliteracy Testing! Seniors–if you have signed up for the Seal of Biliteracy testing on Monday, March 21, and/or Thursday, March 24, please report to room 003 (language lab) on the ground floor at the start of R1 on those days. Bring your charged Chromebook and headphones. Any questions, please contact Mrs. Kelley in 256 or at ckelley2@bostonpublicschools.org