A. lack B. first aid C. suck D. be divided into A. lay out B. arduous C. be supposed to D. beside A. province B. intense C. easy D. remain A. breakdown B. toothpaste C. stale D. lay eggs A. organization B. chairperson C. saw D. nurse A. camel B. haircut C. glue D. access A. fussy B. substitute C. potassium D. route A. obscurity B. ceremony C. pan D. press A. traffic B. breed C. ouch D. e-card A. undue B. matter C. souvenir D. now and then