A. trust B. involve C. adventure D. crime A. free of charge B. home C. horde D. observant A. remind of B. limit C. optional D. incredible A. handsome B. ancestor C. definitely D. do A. poem B. tea art C. mud D. per A. rely B. butcher C. disagree D. subtle A. have lessons B. soap C. get D. colony A. preposition B. risky C. cone D. grudge A. no matter B. run out C. strictly D. dust A. look out B. cheaply C. koala D. passenger