Put the verbs in brackets into the future perfect or future perfect continuous.

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1. By 3 o’clock, she … (study) … for six hours.

2. By the end of next month, Sam ….. (finish) the project.

3. He ….. (not/start) painting the kitchen before Tuesday.

4. By the time she arrives in Paris, she ….. (travel) for four hours.

5. I hope I ….. (buy) my own house by the time I’m thirty-five.

6. By Saturday, Lisa ….. (diet) for two weeks.

7. Hopefully, they ….. (learn) everything by the time they sit the exam.

8. By 4 o’clock, I ….. (sit) in the hairdresser’s for three hours.

9. By Christmas, I ….. (work) for this company for eighteen months.

10. By next weekend, Brian ….. (move) house.

11. Hopefully, the builders ….. (finish) building the house by next month.

12. By Tuesday, Alan ….. (sail) for twelve days.

13. By tomorrow morning, she ….. (sleep) for twelve hours.

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