______ you ever have any trouble, let me know.
_____ the chapter four times, I finally understood the author's theory.
.Don’t you think it is unfair for about two thirds of the population to have no_____ to health care?
.The conference aims to develop business and let people think about ______ they can have a positive influence on the planet.
—Can I ask you a few straightforward questions about yourself? —No problem.I like ______ when people are open and direct.
They went on well at first but eventually everything ______ they had worried about happened.