1 think we'd better keep to the subject, ______we'll waste our time.
All his hard work ______. He was admitted into one of the best universities.
Junyan added that as a reporter she needed many different skills and ______ to learn new things.
—Hi, Dr Brown! I'm a little early. Should I wait outside? —No. ________.
China Today attracts a worldwide readership,_______ shows that more and more people all over the world want to learn about China.
In recent years an English word "infosphere" has appeared,the sense of "information" and " atmosphere".