Inthelasttwentyyears,breakthroughsintechnologyhave_____advancedthewaywecommunicate,bringinguscomputers,cellphonesandtheInternet.

“ You ask me for Julia, and you do not possess even an anna! (Here the old ”— rogue ______ broadly, as if he had made a capital pun.)

He had rebelled against his father wickedly, but he had died without even so much as confessing he was ______.

These days people are becoming more and more _____ about the food they eat.

Imaginehowmanytimesrestaurantsandmerchantshadtochangetheirpostedpricesduringthe_____1970s,whenpricesalmostdoubled.