Nobody know her when she does some shopping in a supermarket.改错

Nobody know her when she does some shopping in a supermarket.改错
Nobody know her when she does some shopping in a supermarket.改错

Nobody know her when she does some shopping in a supermarket.改错
Nobody know 【know加s,改成knows】her when she does some shopping in a supermarket
因为 nobody是单三

know 应该为knows