Write questions with How long … and complete the answers.                                      Example:1you / know / your neighbours?
 I / know them / three years
Q:?
A:                                                                                                                            .2your grandparents / live / at the same address?
 They / live / there / they were married
Q:?
A:.3you / have / your mobile phone?
 I / only have / it / two days
Q:?
A:                                                                                                                                  .4your mother / work / in the same job?
 She / work / in the same job / she / leave school
Q:?
A:.