most people have been exposed to it, but if your immune system is intact the protozoa will seldom _____ harm.

many families fail to __________ the importance of a well-balanced diet.

it will really throw a/an _________ wrench into the works if the board decides not to increase our funding for this project.

we used to believe that capitalism would soon _______.

success in the talks will ______ his reputation as an international statesman.

his publishers made him ______ his manuscript three times.

as a writer she takes a completely new __________ to the classic horror story.

the cold weather is set to __________ throughout the week.

you should ________ a good example to your younger brother.

the restaurant offers a broad range of services to its __________.

my sister’s had so many jobs, i can’t keep ________ anymore.