______ wins four Pulitzer Prizes and is called the American "unofficial poet laureate".A．R

Pigeons can carry messages for about ______.A．two weeksB．four weeksC．two yearsD．four years

The prizes will be ______ at the end of the school year.A．distributedB．attributedC．granted

The win______glorious memories of his championship-winning days.A．retreatedB．reassuredC．re

______was a Pulitzer Prize－winning prolific American author who wrote The Jungle.A．William

The first, second and third prizes went to John, Lee and Greg______.A．differentlyB．equally

There was a choice of four prizes, and the winner could _____ any one of them.A.elec