—Where can I find a convenient hotel for the night,sir?—There is one beside the Guangming Square,and it’s said to be the best hotel______in this city.

Our country will try to make greater progress in improving people's living conditions，________low­income families.

—More ways to learn English better?—Maybe combine your language learning with          reading China Daily, New York Times and so on.

 He stays up____ in the evenings to go online to get the____ information.

Travelling west, you set your clock ______; travelling east, you set it ahead.