HAVERHILL — Woodsville Elementary School is too old, too small, and too outdated.So what to do? The Haverhill Cooperative School District’s first option has been to close the elementary school and consolidate grades PreK-8 at the middle school. That proposal was recommended by a school board subcommittee in 2016, rejected by voters on 2018, and shelved during the pandemic. Now, it’s back on the table. The School Board on Monday revisited the plan which would bring approximately 430 students under one roof.