They often ________(plays / play)football on the playground.
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Tom ________(is / are)a good student.
A. is
B. are
Twenty dollars ________(is / are)too expensive for the book.
A. is
B. are
Our class________(is / are)having lunch now.
A. is
B. are
There ________(is / are)a pen and some books on the desk.
A. is
B. are