When he retires, he ________ in the same company for fifty years. (will be working/will have been working)

As soon as we reach the Italian coast, we _________ for a week. (will be sailing/will have been sailing)

In less than 2 years, my grandparents ________ for 50 years. We are going to celebrate it. (will have been married/will be getting married)

We are visiting a new city every week. By the end of the summer, we _______ all the most important cities in Europe. (will be visiting/will have visited)

By 2050, well-off holidaymakers ________ to the moon. (will be traveling/will have been traveling)

In fifty years´ time, thousands of endangered species ________ from this planet. (will be disappearing/will have disappeared)

When we go to see our kids, they __________ at the summer camp for two weeks. (will be/will have been)

He will come back in summer. By then, he __________ in Cork for two years. (will have been staying/will be staying)

When you get off the train, we ______ for you on the platform. (will be waiting/will have waited)

They ___________ the new train station in our town by November. (will be building/will have built)

I´m sure when you call him, he _____ TV. He´s always in front of the TV! (will be watching/will have watched)

Shall I buy a pizza for dinner? -No, there´s no need. I ______ as usual. (will be cooking/will have cooked)