A. education B. woodcutter C. haircut D. cross A. silt B. schoolwork C. got D. trivial A. dress up B. slim C. discuss D. all kinds of A. triangle B. driver C. quilt D. current A. improve B. second-hand C. hungry D. concoction A. frightened B. restroom C. dawdle D. foreign A. Mr. B. pessimistic C. consideration D. beginning A. endangered B. syllable C. weave D. make sure A. able B. dear C. the Palace Museum D. self-discipline A. anxiously B. observe C. team D. domesticate