Circus tigers, although they have been tamed, can _____ attack their trainer.
.– How often do you go to see your parents?--- __________.
They believe that the spirit stays with the body for three days, ______someone always stays with the dead person.
Because it was snowing hard, buses could _________ get through, _____did taxi appear on the street.
No dictionary can ______all the English idioms.
As a writer, she succeeded in calling ______ to many of the terrible wrongs that existed at that time.