to
be friendly to 对某人友好there are __people in the restaurant.The food is awfulfew 表否定含义的“少”为什么不是 a few 呢这就是few和a few的区别 few表示否定含义的“少” a few只是“少” 没有否定的意思 the food is awful暗示了人非常少 少得几乎没有