1. By the end of the month I (work) will have been working here for four years. Ans: will have been working

2. By the end of this week we (live) will have been living together for one year. Ans: will have been living

3. By the end of the term she (study) will have studying for 12 years. Ans: will have studying

4. By midday we (play) will have been playing this computer game for 24 hours. Ans: will have been playing

5. She (talk) will have been talking on the phone for at least an hour and a half. Ans: will have been talking