精选优质文档-倾情为你奉上常州市教育学会学业水平监测 七年级英语试题 2017年6月(考试范围:至初中英语七下Unit8)一听力略(共20分)二单项选择(共10小题;每小题1分,满分10分)21. - Look! The old man is in the middle of the street. Its too dangerous. - Lets help him go _ the street before the traffic lights turn red. A. along B. over C. across D. through22. - How many friends will come to your _ birthday party? - About _. A. fifteen; fifteen B. fifteenth; fifteenth