选择单词的正确形式填空。+g0u1}:q3a/u3J0Q-s3@1D
Koko shouldn’t(O.i2H*];V:x)`0q+T-l;t3\2d+w.`'zin the library. （play / plays）+g0u1}:q3a/u3J0Q-s3@1D