seeing such a sad movie, shefelt _____ all the evening.

“Passengers _____ not have their breakfast on thelight train”. This rule arouses heated debates in Chongqing.

对下列环境描写，判断分析不当的一项是（ ）①正是严冬天气，彤云密布，朔风渐起，却早纷纷扬扬卷下一天大雪来。②那雪正下得紧。③看那雪，到晚越下得紧了。④再说林冲踏着那瑞雪，迎着北风，飞也似奔到草场门口，开了锁……

How often do you exercise — .

unately, the computer system ________ suddenly while they were searching for some information on the Internet.