英语必修3人教版新课标(unit 1--2词汇练习及答案) 高中英语必修三单词及语言点总复习(1) unit 1 festivals around the world exercise 1 据句意及所给单词首字母或汉语意思完成下列句子. 1. ---do you need more milk? ---no, thanks, there’s p_______ in the fridge. 2. she’s s_______ herself to try to lose weight. 3. nothing s_________ him, he’s alwa