Residents do not have to walk for a long distance to buy foods.这句话有错误吗?
问题描述：
Residents do not have to walk for a long distance to buy foods.这句话有错误吗?
答
Residents do not have to walk for a long distance to buy food
答
Residents do not have to walk a long distance to buy food.
答
Residents do not have to walk for a long distance to buy food.
因为食物本身就是一个双数,所以后面不用加s.其余的全都对了 :)