A. balcony B. extinction C. today D. flea-ridden A. graduate B. silicon C. smarter D. direct A. raid B. Japanese C. drink D. jerboa A. bullfight B. Sahara C. protect D. not at all A. north B. confusion C. rode D. Rome A. breathe B. intrigue C. however D. background A. keep in order B. on average C. firearm D. termite A. dramatic B. entail C. biochemist D. in charge A. cooperation B. backwater C. full-length D. tasty A. amusement B. diary C. play a trick on D. fortune