In____review of 44 studies, American researchers found that men and women ____who ate six key foods daily cut the risk of ______ heart disease by 76%.
A completely new situation will ______ when the examination system comes into existence.
—I’m very __________ with my own cooking. It looks nice and smells delicious. —Mm, it does have a _____________ smell.
The teacher explained the question clearly to impress his students ________ its importance.
It was a really ___________ experience. Afterwards everybody was very ___________.
With so much noise of the traffic,I couldn’t________ my research work.