根据汉语完成句子。(请将答案写在答题卡对应题号的横线上。)
老师讲英式英语和美式英语没有太大区别。
It ________ ________ ________ ________ a difference whether a teacher speaks British or American English.   
每天早晨,他带着一个圆形木板爬到拐弯处.
Every morning he climbs up to the bend _______a large circular board ________ ________ ________.
但经常他们只是从他们身边驶过,把人体交通标志看作理所当然的事.
But often they just pass by, ________ the ________ ________ ________ for granted
到19世纪50年代，它每年能卖出100万册，这使它成为迄今为止最受欢迎的教科书之一。
________ the 1850s, it ________ ________ one million copies a year, ________ it one of the most  popular school books ever.
应工人们的要求，老板向遇难者的家属道了歉。
________ ________ to the workers’ ________,the boss ________ an apology to the relatives of  victims.