we are allow a special discount for 1.5%.这句话有语法错误吗?ALLOW是动词 前面怎么有Be 动词呢

题目

we are allow a special discount for 1.5%.这句话有语法错误吗?ALLOW是动词 前面怎么有Be 动词呢
除非是be allowed to do 形式吧

答案