Задание

Read these sentences and fill in the gaps with the correct verb form in the correct tense. Write only the verb forms.

1. Your French is not perfect. Don't worry. I  it for a year by the time I leave for France. (learn)

2. Do you think you will pass the exam? I hope so. I  for it for two weeks when I take it. (revise)

3. Your parents are experienced workers. Yes, they are. They  together for thirty- five years before they retire. (work)