―The telephone is ringing.―I _________ answer it.
Common sense requires us to get away from the concept that national boundaries are frontiers _________ knowledge may not spread.
—Could you say something about Turkey’s downing of the Russian fighter jet? —Sorry. It ______ by a group of experts and will be made clear the moment they get the answer.
Just as Tu Youyou once commented, “In order to make some achievements and ______ yourself in your field, there are certain things you must do.”
With the word PM 2.5 ________ appearing in media reports, people pay greater attention to it and seek health tips for smoggy days.
Finally, developing teenagers’ critical thinking should be a(n) ______ for education committed to helping students become competent citizens.