unit 5 travelling abroad period 1 warming up，prereading & reading 课时精练（人教新课标选修7，课标通用）
(时间：45分钟)
ⅰ.介、副词填空
1．he's never done this type of work before; i'm not sure how he'll fit ________ the
other employees.
2．he is used________ this kind of simple and plain life.
3．visiting grandfather will take________the whole of sunday.
4．we almost felt we went________
