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Jack likes reading a newspaper    he is having breakfast.

A. while                   B. and             C. because

Jack likes reading a newspaper______he is having breakfast.

A.     and B. while C. because

Peter likes reading a newspaper ________ he is having breakfast.

A. until              B. while              C. because          D. though

 Peter likes reading a newspaper _____ he is having breakfast.

       A. until                    B. while                C. because             D. though