I didn’t see her in the meeting room this morning. She ______ have spoken at the meeting.
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.
–I really thought I’d win first prize. --Oh,…well, , Tom.
Off without so much as a goodbye.