daily
a.They advertised for an engineer in several daily newspapers.(adj.) 他们在各种日报上登广告招工程师.　b.The newspaper is published daily.(adv.) 这报纸每天出版.
early,fast,dead,loud,half,long 和straight等词可用作形容词或副词.试比较：
　　a.They had an early breakfast.(adj.) 他们吃了一顿很早的早饭.
　　b.They had breakfast early.(adv.)他们很早就吃了早饭.
　　a.They went taking a fast train.(adj.) 他们乘快车走的.
　　b.Don’t speak so fast.(adv.) 不要讲得那么快.
　　a.The bomb exploded with a loud noise.(adj.) 那炸弹一声巨响,爆炸了.
　　b.Someone knocked loud at the door.(adv.)有人大声敲门.
　　a.They have had a long wait.(adj.)他们已等了好久.
　　b.Have you been waiting long?(adv.) 你已经等得很久了吗?
　　a.He wants a straight answer to this question.(adj.) 他要一个对他的问题直截了当的回答.
　　b.Tell me straight what you think.(adv.)直截了当地告诉我你的想法.