We’d better go downstairs right now forlunch.—__________ They serve food 24 hours a day.

This is usefulmachine which was made in ________thirteenth century

President Hu Jintao urged that every effort to_____rescue and treat the injured when the earthquake happened in Sichuan this year．

This pair of jeans looks nice ____ Sandy because shelooks very nice _____ blue.

The air has leaked out of this footballCould you get it ________ up