英文所给词造句 （不难,但是着急!）

1.Run your own business usually involves working long hours.
2.he rarely talk,listen or work with others,thats why he doesnt experience any content.
3.advance in medical science make it possible for people to live up to 150 years.
4.Presently,there are many detailed books about the ranaissance in France.
5.everyone stands around me silently,as i try to initiate a speech which tries to explain where we all come from.