earn
It's time you did a job to earn your keep.

Keep is used after these nouns:
castle

well
Milk and cream should keep well in a refrigerator.

Keep is used with these nouns as the subject:
win

Keep is used with these nouns as the object:
account, animal, appointment, archive, attention, balance, ball, bearing, blog, bodyguard, book, breed, cat, cattle, change, charm, check, chicken, collection, company, composure, confidence, contact, control, copy, count, customer, date, diary, dignity, distance, dog, edge, engagement, fast, figure, file, fish, flavour, flow, focus, food, footing, front, garden, goat, grip, hen, hold, hostage, hour, house, identity, interest, job, journal, lead, log, memento, minute, mistress, monopoly, name, negative, nerve, note, notebook, oath, order, pace, patience, peace, perspective, pet, pig, place, possession, poultry, profile, promise, receipt, record, register, rendezvous, resolution, rhythm, sabbath, sanity, score, seat, secret, self-control, self-respect, semblance, sense, shape, sheep, shop, sight, silence, slave, spotlight, stance, statistics, status quo, stock, store, temper, tension, thread, time, title, trust, value, vigil, vow, watch, word