根据首字母及汉语提示，完成下列单词的拼写，使句意明确，语言通顺。
小题1:They d________ ( 设计 ) this TV show specially for children who belonged to the Second Generation of Stars ( 星二代 ).
小题2:It is not polite to enter the classroom without asking for the teacher’s p________(许可 ) if you are late for class.
小题3:He was in such a hurry that he fell d________(楼下).
小题4:He failed the maths test again , which made his mother pretty a________ ( 焦虑 ).
小题5:It was reported that two crocodiles ( 鳄鱼 ) e________ （逃脱）from a zoo but were soon caught and put back into the river.
【小题1】designed
【小题2】permission
【小题3】downstairs
【小题4】anxious
【小题5】escaped
题目分析：
【小题1】由belonged可知，时态应为过去时，故应填designed..句意：他们特别为那些星二代小孩们设计了这个电视节目。
【小题2】ask for permission请求许可。句意：如果你迟到了，未经老师允许就进入教师是不礼貌的。
小题3:句意：他跑的这么快以至于掉下楼去了。
小题4:句意；他又没有通过考试，这件事 让他的母亲相当焦虑。
小题5:从was可知时态为一般过去时。所以应用escaped.句意：据报道，两只鳄鱼从动物园里逃出来了，但很快被抓住放回河里。