Unit 2
artistic
ascend
ascertain
aside
aspect
aspire
assault
assemble
assembly
assert
assess
asset
assign
assignment
assimilate
assist
assistance
associate
association
assume
assumption
assurance
assure
astonish
attach
attain
attendance
attitude
attractive
attribute
audience　
audit
augment
authentic
authority
automatic
autonomy
avail
available
avoid
await
award
aware
awful
awkward
bachelor
background
backward
badly
balance
ballot
ban
band
bang
bankrupt
banquet
bar
bare
barely
barrier
basis
beam
bearing
behalf
behave
behaviour
beloved
beneath
beneficial
benefit
benign
besides
bet
betray
beware
bewilder
bias
bid
bind
blank
blast
blaze
bleak
bleed
blend
bless
blunder
blunt
blush
boast
bold
bolt
bond
boom
boost
border
bore
bound
boundary
bow
boycott
brace
brake
brand
breach
breakdown
breed
breeze
bribe
brief
brilliant
brisk
broadcast
browse
bruise
budget
bulk
bully
bump
bunch
burden
bypass
cable
calculate
campaign
cancel
candidate
capable
capacity
captive
capture
cardinal
career
caress
carve
cash
cast
casual
casualty
catalogue
category
cater
caution
cautious
cease