_______ the U.S.-China relationship as “the most consequential(重要的)” in the world, U.S. Secretary of State John Kerry called for greater cooperation between the two powers.
Nuclear energy __________ be really dangerous at times even though it's a nice energy in general.
_________ is our belief that improvements in health care will lead to a stronger, more prosperous economy.
"Once people think you are a liar, it's hard __________, no matter what you'll say, " father warned his son.
Obviously, __________ no one wants to be alone all the time, everyone needs some degree of privacy.
—They are quiet, aren't they? —Yes. They are accustomed __________ at meals.