assignments

chares (or chars)

endeavors, enterprises, projects, stints, undertakings

care, charges, commissions, responsibilities

functions, missions, offices, operations, posts

errands

circuits, rounds, routes

burdens, chores, duties, needs, obligations, offices, requirements, responsibilities

errands, labors, works

commitments, pledges, promises

appointments, commissions, designations, nominations

compulsions, constraints, restraints

homeworks, schoolwork

lectures

drills, exercises, practices (also practises)

études, studies

billets, gigs, jobs, offices, places, positions, situations, spots, stations

authorizations, delegations, deputations, emplacements, placements, rankings

anointments, inductions, installations, installments (also instalments), investitures, investments, ordinations

choices, destinations, elections, nominations, selections