For a long time they walked without saying ______ word. Jim was the first to break ______ silence.

A. the; a     B. a; the　　C. a; 不填     D. the; 不填

For a long time they walked without saying ______ word. Jim was the first to break ______ silence.

A. the; a     B. a; the　　C. a; 不填     D. the; 不填

For a long time they walked without saying ______ word. Jim was the first to break ______ silence.

A. the; a     B. a; the　　C. a; 不填     D. the; 不填

Susan, ______ university student from Europe, teaches me ______ art in her spare time.

 　　A. an; 不填        B. a; the       　C. a; 不填            D. an; the

— John, there is ______ Mr Wilson on the phone for you.

— I’m in ______ bath.

A. a; the B. the; a　　C. a; 不填 D. the; 不填