英语必修3人教版新课标同步练习及答案（unit 1）（精品） 必修三 unit 1 festivals around the world 巩固练习 i. 单词拼写--根据句意和首字母完成句子。 1. tom a_______________ to the teacher for being late. 2. he is an e______________ boy, he enjoys sports. 3. columbus day is meant to celebrate the a____________ of christ
