Great changes have taken place in that school. It is no longer ______ it was 20 years ago, _____ it was so poorly equipped.
Eating too much fat and sugar can heart disease and high blood pressure.
As we know, language is one of the significant means for mankind to thoughts and feelings.
The education of young is always hot and serious topic in modern society.
_________ the city, he looked forward to the visit anxiously.
Are you chairman? --- No, and I _________.