She walk and never runs in the corridors.哪里错了?walk、never、runs、in 哪里错?
问题描述：
She walk and never runs in the corridors.哪里错了?walk、never、runs、in 哪里错?
答
walks
She walk and never runs in the corridors.哪里错了?walk、never、runs、in 哪里错?
walks