根据音标、词形变化或语境的提示，完成短文。
“Sorry” is a word that people in Britain often say in their daily life.
One day while I was ____(walk) on the street, a young man ran by hurriedly, brushing（轻擦）against my handbag. He continued his way, but turned ____ /bæk / and said “sorry” to me. Even in a rush, he didn't ____ /fə'get / to say “sorry”. One day, after I bought some bananas, the shopkeeper was passing me the change, but I wasn't ready for it and a coin dropped onto the ground. “Sorry, Madam,” he said while bending to pick it up. I was ____ (surprise) why he said “sorry” to me. Another time, I stepped on a man's foot at the entrance to a cinema. At the same time, we ____ /bəʊθ / said “sorry”.
Slowly, I got to know that when something unpleasant happens in daily life, the British don't care much ____ who is wrong. If someone is in trouble, a “sorry” is always ____ / 'nesəsəri /. Perhaps that is ____ /waɪ/ I seldom see people quarrel on the buses or streets in Britain.
上单调递减的是
0年春运，武广高铁改变的不仅仅是客运结构及铁路运输现状，更主要的是高铁沿线形成一条“黄金经济带”，对“中部崛起”和“泛珠三角”区域经济发展有非常重要的拉动作用。高速铁路技术带来的可喜变化有利于（ ）