.As it has never been held in Asia, ___2010 Shanghai World Expo will be honour for all of the Asians.
.________ that he had wasted a lot of time, Tom decided to work hard on his study.
While watching television,________________________.
The reason why I want to write this review is to warn future travelers on how to avoided ________________ by those salesmen.
With lots of papers to read, he ____________ to the cinema.
I have been working here since I _______ this new position.