The public__ the best judge.The public __ the best judges.
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Ten miles ___ not a long distance.
A. is
B. are
They often ________(plays / play)football on the playground.
A. plays
B. play
Tom ________(is / are)a good student.
A. is
B. are
Twenty dollars ________(is / are)too expensive for the book.
A. is
B. are