3．A. safe B. free

C. convenient D. beautiful

　　4．A. in return B. in time

C. in short D. in turn

　　5．A. attempt B. agreement

C. appeal D. appointment

　　6．A. crowded B. dangerous

C. ideal D. quiet

　　7．A. repeatedly B. immediately

C. eventually D. calmly

　　8．A. attack B. leave

C. pass D. search

　　9．A. satisfied B. determined

C. confident D. aware

　　10．A. responsibilities B. requirements

　　　　C. circumstances D. conditions

　　11．A. moreover B. therefore

　　　　C. meanwhile D. however

　　12．A. winds B. snows

　　　　C. woods D. trails

　　13．A. shaking B. quarrelling

　　　　C. mourning D. aching

　　14．A. After B. Between

　　　　C. During D. Beyond

　　15．A. give away B. hand out

　　　　C. live on D. put aside

　　16．A. borrowed B. earned

　　　　C. posted D. raised

　　17．A. business B. career

　　　　C. family D. image

　　18．A. started B. failed

　　　　C. expanded D. declined

　　19．A. truck B. park

　　　　C. house D. camp

　　20．A. desperate B. ready

C. suitable D. thankful