He made too many mistakes in the exam because of his

He made too many mistakes in the exam because of his He made the [ ]mistakes in the exam. Because of his carelessness,he failed in the exam he made few mistakes because of his careless 单项选择：He made _____ mistakes in the last exam. 填空:He made_____ many mistakes in the exam You made too many mistakes in your exam .You __your lessons He made a few mistakes in his English exam last time请分析相关语法 He failed the exam,____ ____?He made few mistakes in the exa You made so many mistakes in the exam.You ___your lessons la 同义句转换：1.Jack has made many mistakes in the English exam i made many spelling mistakes in the exam.i just don't know