Unit 1 (download complete Unit 1 mp3)

apparel
douse
immense
libel
besiege
expressly
inept
misgiving
compress
famished
ingenious
oaf
denounce
forsake
instantaneous
recede
dispatch
gainful
irk
repast

Unit 2 (download complete Unit 2 mp3)

adverse
constrain
groundless
mimic
arid
contemporary
hypocrite
ruffle
assailant
depict
incomprehensible
serene
billow
disinterested
manipulate
sheepish
confront
encompass
maximum
stamina

Unit 3 (download complete Unit 3 mp3)

barrage
gloat
pacifist
terrain
bigot
global
queue
vocation
designate
illusion
restrict
vow
diversity
infuriate
sage
waylay
enigma
motivate
slake
wither

Unit 4 (download complete Unit 4 mp3)

acquit
generate
ovation
revocation
deem
idolize
petty
scan
devastate
ingratitude
plight
strand
discredit
keepsake
repent
strife
elusive
mortal
reverie
topple

Unit 5 (download complete Unit 5 mp3)

acute
eerie
inhabitant
remorse
bluster
facet
numb
setback
bungle
fidelity
pacify
smug
commentary
fray
ravenous
synopsis
duration
headstrong
refute
tarry

Unit 6 (download complete Unit 6 mp3)

agenda
clarity
gross
oracle
amiable
compliant
induce
partisan
befuddle
conserve
leeway
reimburse
blight
debut
limber
vacate
boisterous
gory
maze
vagabond

Unit 7 (download complete Unit 7 mp3)

authorize
fatality
memorandum
relish
culprit
gullible
pathetic
reminisce
dawdle
illicit
persevere
scour
dissect
immerse
prevaricate
tribute
expend
inflammatory
quash
writhe

Unit 8 (download complete Unit 8 mp3)

affluence
format
manacle
partition
arrears
immobile
martial
perishable
cascade
impassable
minimum
retrieve
cringe
innovation
nimble
sinister
crotchety
jovial
onset
taut

Unit 9 (download complete Unit 9 mp3)

avenge
impact
optional
sluggish
cede
intimidate
outright
subordinate
deluge
liberate
rendezvous
tint
discretion
logical
rotund
variable
giddy
misrepresent
saunter
verge

Unit 10 (download complete Unit 10 mp3)

abominable
engulf
nonconformist
refurbish
bumbling
foil
null and void
resourceful
consequence
formulate
panorama
rigorous
delude
initiative
posterity
subsequent
dole
memento
pry
unerring

Unit 11 (download complete Unit 11 mp3)

alias
dumbfounded
ingrained
replenish
amble
extinct
meteoric
rummage
burly
fossil
parody
skimp
distort
grit
prevail
sleuth
dogged
inevitable
rend
vandalism

Unit 12 (download complete Unit 12 mp3)

abduct
earmark
intensive
strapping
ambiguous
frigid
maneuver
strident
balk
implement
sabotage
thrive
compact
incalculable
scant
titanic
confer
indisputable
stealthy
valiant

Unit 13 (download complete Unit 13 mp3)

adhere
deter
mangle
sulky
affirm
disquieting
misapprehension
supplement
atrocity
empower
optimist
surge
audition
fluent
prowl
trait
cope
lag
stupefy
unscrupulous

Unit 14 (download complete Unit 14 mp3)

abstain
commemorate
glum
submissive
accommodate
enumerate
replica
tally
allegiance
exalt
responsive
taskmaster
amalgamate
extort
sanctuary
transform
append
far-fetched
self-seeking
upheaval

Unit 15 (download complete Unit 15 mp3)

beacon
data
pessimist
sham
berserk
detract
precaution
uncouth
celestial
encounter
prosecute
underscore
chasten
epic
puncture
wholesome
confiscate
pantomime
retaliate
wistful