Unit 01
accomplish, acquire, administration, associate, career, clerk, committee, economic, expand, hire, import, occupation, policy, potential, promote, recruit, reputation, statistics, stock, succeed

Unit 02
academic, analyze, basic, ceremony, confuse, competitive, discipline, enthusiasm, essay, interact, institute, junior, knowledge, literary, material, session, summary, theme, theory, university

Unit 03
agriculture, cliff, crop, decay, decrease, diverse, endanger, evaporate, ferment, fuel, geology, iron, landscape, lightning, mild, range, rural, scarce, slope, zone

Unit 04
anxiety, beneficial, consult, critical, deadly, delicate, drown, evaluate, expire, gene, monitor, mood, mortal, organ, permanent, physician, specific, symptom, unfortunately, victim

Unit 05
adjust, aggressive, amuse, attitude, bold, characteristic, complex, dislike, eager, entertain, humble, masculine, modest, odd, patience, psychology, romantic, stereotype, temper, vain
Review 01

Unit 06
accustom, appliance, basement, boundary, bulb, bush, chamber, feature, install, ladder, obtain, purchase, recently, resident, satisfy, shelf, shade, slide, spectacular, surround

Unit 07
accompany, agency, arise, comparison, delay, destination, domestic, examine, extent, fluent, frequent, location, miserable, otherwise, overseas, prohibit, require, sacred, somewhere, wander

Unit 08
appropriate, category, charity, clap, contribute, cooperate, deed, devote, distribute, earn, garage, ingredient, needle, occupy, sculptor, sew, subscribe, trend, viewer, whistle

Unit 09
afford, anniversary, asset, bury, crawl, funeral, grocery, hospitality, immigrant, individual, lease, neither, pregnant, prosperity, religious, ritual, sacrifice, significant, stove, struggle

Unit 10
accurate, alien, awful, brilliant, classify, concept, desire, distinguish, fit, mental, motion, objective, preference, restore, rush, steady, technique, totally, uncover, variety
Review 02

Unit 11
advance, army, conflict, constant, crew, crisis, crush, defeat, defend, facility, identify, leadership, load, military, painful, purse, revolution, strategy, troop, yield

Unit 12
appeal, aspect, authority, cease, citizen, complaint, copyright, criminal, debt, issue, lawyer, legal, majority, murder, rob, signature, suspect, term, weapon, witness

Unit 13
annoy, arrange, claim, combine, comment, conduct, detect, doubt, exclaim, highlight, including, involve, lately, occur, recall, shut, stare, thirst, tidy, willing

Unit 14
ache, barely, burst, caution, expose, genuine, heal, highly, identical, injure, miracle, modify, outbreak, reproduce, rough, scent, sensitive, soul, suffer, transform

Unit 15
account, approach, circumstance, client, conference, credit, currency, deposit, dispute, duty, enterprise, export, industry, labor, merchant, propose, quantity, stamp, translate, utilize
Review 03

Unit 16
acknowledge, admit, belong, bond, charm, compassion, contrast, deliberate, envy, exaggerate, guarantee, honor, illegal, intend, interrupt, laughter, pause, ponder, tempt, voluntary

Unit 17
according, archaeology, biography, canal, civilization, decade, disaster, eruption, fame, instance, masterpiece, meteor, obvious, patent, priest, random, rescue, severe, tension, urban

Unit 18
aid, assembly, candidate, congress, convince, corrupt, democracy, demonstrate, establish, forbid, govern, license, negative, political, prejudice, principal, reverse, state, trivial, unite

Unit 19
capacity, coal, creep, current, emission, fade, fasten, immediate, innovation, lodge, maintain, mass, outstanding, pace, roam, sail, soar, vessel, voyage, wreck

Unit 20
absolutely, alternative, angle, compound, contain, device, dimension, extraordinary, flame, microscope, mineral, physics, pollutant, proof, reveal, seek, series, signal, synthetic, wither
Review 04

Unit 21
abstract, alter, carve, clay, complicated, curve, dozen, engrave, essence, evident, frame, knot, legend, literacy, media, pottery, remarkable, sheet, string, tale

Unit 22
adequate, barrier, bunch, consequence, consist, crucial, duplicate, efficiency, firm, instant, minimal, nerve, outcome, pressure, reluctant, several, steep, strict, substitute, vary

Unit 23
abandon, clue, deny, depress, despair, employ, enable, frighten, indicate, insist, justify, lack, nasty, quarrel, reward, scold, sympathy, threat, urgent, weird

Unit 24
attach, conform, content, declare, despite, dramatic, emphasize, faint, female, generation, grave, loan, innocence, mature, pride, regard, resolve, shame, sole, suit

Unit 25
celebrity, cite, corporate, critic, curse, deal, effective, engagement, fable, foundation, intervene, leather, memorable, mostly, profit, reform, represent, ruin, silence, version
Review 05

Unit 26
application, bid, boss, central, contrary, counsel, due, enclose, fulfill, fund, informal, index, invest, network, region, reservation, resign, secretary, submit, vocation

Unit 27
ash, colony, define, distinct, fault, galaxy, identity, inherit, limb, logical, overwhelming, parallel, phenomenon, plain, roar, rust, shallow, sour, sting, tail

Unit 28
cottage, dwell, entire, fairly, fate, forefather, gradual, holy, impulse, occasion, overall, predict, polish, procedure, rarely, react, response, remind, strip, swallow

Unit 29
beneath, constraint, convert, deserve, enormous, formal, graduate, heap, hut, neutral, omit, previous, primary, refer, sector, secure, sensible, solid, somewhat, vow

Unit 30
drift, eventual, further, incidence, initial, input, operate, oppose, partial, perhaps, permission, portray, reap, sip, sort, spin, tame, though, tremendous, twist
Review 06