African .n.Africa
widely .v.-- widen a.-- wide n.- width
visible .反.invisible
fortunate .adv.- fortunately
unhappy .n.- unhappiness
depart or.同.leave
complaint .v.- complain
value.a.- valuable
typist.v.- type
impatiently.反.patiently
rudely.同.impolitely
accurately.a.- accurate
awfully.a.- awful
review.n.- review 或：reviewal
angrily.a.- angry
rude.adv.- rudely
apologize.n.- apology
servant.v.- serve
greedy.n.- greed 或：greediness
set off.同.- set out
take away.同.- carry away
enjoyment.a.- enjoyable./ v.- enjoy
producer.v- produce
translate.n.-- translation
receiver.v.- receive
operation.v.-- operate
build.v.-- build
creative.v.-- create./ n.- creation 或：creativity
ability.a.- able./v.- enable
properly.a.- proper
beggar.v.- beg
thought.v.- think
image.v.- imagine
generally.a.-- general