Aftersomeverytriflingstupid______,sheventuredtoaskwhetheritwastruethathewasgoingaway.

Inthelasttwentyyears,breakthroughsintechnologyhave_____advancedthewaywecommunicate,bringinguscomputers,cellphonesandtheInternet.

____wateristheirenergysource,____tropicalcyclonesareseasonal.

Thefollowingisaquarrelbetweenacouple.“Thehouseisfilthywithyou,”shecried.“Thengetoutonit—it?smine.Getoutonit!”heshouted.“It?smeasbringsth?money,notthee.”Thehusbandspeaksadialect,whichcanbeseenfromthefollowingwordsexcept________.

Inourculture,weareaccustomedtosophisticatedprescriptiondrugscontaininga_____ofchemicalingredients