Four and_ _half hours of discussion took us up to midnight, and____ break for cheese, chocolate and tea with sugar.
A．a; a B．the; the
C．不填；the D．a;不填
Marco Polo is said to have sailed on ___ Pacific Ocean on his way to Java in I thirteenth century.
A．the; a B．a; /
C．/; the D．the; the
It was ______ cold winter night and the moon was shining brightly across ____ night sky.
A．不填；a B．a; the
C．the; a D．the; 不填
________old man in ________ brown coat over there is Mr. Jackson．
A．An, a B．An，the
C．The，a D．The，the
_______15th International Film Festival will be held in Shanghai.
A．The B．An C．A D．\
I want to have ______ English pen pal.
A．a B．the C．an D．/
