问题
选择题
John can’t go to the party on Thursday because he to go out on school nights.
A. allowed B. is allowed C. isn’t allowed
答案
答案:C
题目分析:be+动词的过去分词构成被动语态,其否定形式为be+not+动词过去分词,句意:John不能参加周四的聚会,因为他在工作日的晚上不被允许外出。故选C。