A. circulate B. anxious C. wizard D. involve A. all in all B. guard C. frighten D. nomad A. chair B. Chinese New Year C. couple D. separate A. dragon boat B. instant message C. occupation D. mad A. it's B. at all C. hand in D. handbag A. unlucky B. threat C. cold-colored D. serve A. ashamed B. eagerly C. nightfall D. titanic A. background B. famine C. ask for a ride D. float A. silicon B. aim C. enlightened D. fiction A. quarrel B. burglary C. work out D. comedy