. Not only should you get used ______ under difficult conditions but you also you pay more attention ______ your work well.
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 _________.