Answer — Exercise 12.2
Unit 12 - For and since / When ... ? and How long ... ?·English Grammar in Use
Question
Write questions with how long and when.
Answer
- How long has it been raining?; When did it start raining?
- How long has Kate been learning Japanese?; When did Kate start learning Japanese?
- How long have you known Simon?; When did you first meet Simon? / When did you and Simon first meet?
- How long have Rebecca and David been married?; When did Rebecca and David get married? / When did Rebecca and David marry?