陕西省2015高考英语人教版一轮课时作业及解析：必修3 Unit 3
课时作业(十三) 必修3 Unit 3 The Million Pound Bank Note
Ⅰ.单词拼写
1．The girl is________(盯着) at the stranger with her eyes wide open.
2．It’s good________(礼貌) to say goodbye to the host when leaving.
3．The reason he gave to________(说明) for his absence was unbelievable.
4．It is hard to imagine that he should be so ____
