Jack had feeling of excitement when hearing his article had been published in school magazine. A.the;a B.a;the C./;the D the;/
Scientific researches show that to _________ a language one had better often get exposed to it.
Recently a survey ____ prices of the same goods in two different supermarkets has caused a heated discussion among citizens.
With international ______ and education exchanges increasing every year, the number of Chinese students studying abroad has increased rapidly.
It is the first time that I _______ this kind of moon cake.
He realized she was crying ________ what he had said.