定时训练(4).专题特训(情态动词与虚拟语气)一、根据提示或语境填入适当的情态动词，使句意完整，然后熟读感悟。1When I lived with my roommates in the university，we _ often talk into the night.解析句意：当我在大学与室友一块住的时候，我们常常谈话到深夜。would 在此表示过去的习惯性动作，其他几项没有此意。答案would2Students _ remain in their seats until all the papers have been collected.解析句意：学生应该坐在他们的座位上，直到所有的试卷被收上来。该空 shall表示规定、命令，故选B。答案shall3She didnt come to the party last Sunday._，she must have made the party more exciting.解析句意：上星期五她没有来参加那个宴会。如果来的话，她肯定能使那
