We must work hard to a good knowledge of English.
The company had about 20 notebook computers but only one third _________ used regularly.Now we have sixty working all day long.
I think it was a bit boring to work here because there wasn’t always much to do.
At the 2003 Special Olympics in Ireland, more than 6,500 athletes from over 150 countries .
Good technique in medicine means less pain and fewer deaths; , it is our duty to master it.
Maybe it is time for the rest of society to the fact I may not be able to walk, there are many other great things I can do.