初级班 Unit 15 It could happen to you!

语法小提示，关于since/forUse for to describe a period of time in thepast. 用for描述过去一段时间的。Linda has been living in Seattle for threemonths.I haven't been working there for very long.Use since to describe a point of time inthe past. 用since描述过去时间中的一个点。Linda has been living in Seattle sincechanged jobs.I haven't been working there since lastsummer.

1. Mia / work / model / three years Mia has been working as a model for three years.

2. Ruth and Peter / go / graduate school / August

3. Jim / study / Chinese / a year

4. Maria / not/ teach / she had a baby

5. Cindy / not live / Los Angeles / verylong

6. Felix and Anna / travel / South America/ six weeks

学生姓名