The skating marathon has been going for five hours now中going表示什么,可以替换吗

is this your ( f )skating in the marathon The skating marathon has been going for five hours.改为同义句 The skating marathon_________five hours__________. The skating marathon has been going for five hours now,and several skaters are still skating The,has,skating,marathon,been,for,going,hours,five,now.(连词成句) The skating marathon has been going for give hours now.求翻译这里的going是什么意思？ the skating marathon,go,for eight hours,now 连词成句 i'm talking to you from the hilltop school skating marathon这句话是什么意思,from 英语8年级（填空）A-Alish,congratulations_____1______winning the skating marathon!B-_______2______youA-So,how long did you skate today?B-_______3_____six hoursA-________4_______this your first skating marathon?B-No,I____5______in a marathon la 现在马拉松赛已进行了五个小时了,用英文肿么说啊?The skating marathon ___ ___ ___ ___ for five hours now.供参考：课文中原文：The skating marathon has been going for five hours. The skating marathon has been going for five hours now中going表示什么,可以替换吗 my was marathon first this skating 连词成句 I'm sorry that you didn't win the skating marathon .How long _you_?I've skated for 5 hours.应该填什么?不会的别乱说 英语翻译I’m talking to you from the Hilltop School Skating Marathon.Here students are skting to raise money for charity.For every hour they skate each student raises ten yuan for charity.The skating marathon has been going for five hurs now and HOW long is the marathon? Was this your first inline skating marathon?这句话何解?怎么运用?inline skating marathon google翻译为“轮滑马拉松赛”觉得这个翻译较为贴切 求英汉互译答案彼此剪发休假在医院call the policebarber's shopget togetherat the doctor'sthe Museum of Flight用一种专门的方法、入乡随俗饮食文化raise money forbe interested inthe inline skating marathon 'l am takeing to you from tne Hilltop school skating marathon'什么意思 The skating marathon has been going for five hours now,and several skaters are still skatingseveral=A、a little B 、a few C、a bit of D、few