单元：UNIT 04.txt

• allow
• wrong
• midnight
• look through
• guess
• deal
• big deal
• work out
• get on with
• relation
• communicate
• communication
• argue
• cloud
• elder
• instead
• whatever
• nervous
• offer
• proper
• secondly
• explain
• clear
• copy
• return
• anymore
• member
• pressure
• compete
• opinion
• skill
• typical
• football
• cut out
• quick
• continue
• compare
• crazy
• development
• cause
• usual
• perhaps