7. Choose the correct option.

Решение:

Необходимо выбрать вариант, который корректно использует предлог времени 'in' и форму будущего времени.

• What do you think we'll be doing in five years' time?
• What do you think you're doing in five years' time?
• What do you think we do in five year's time?

Ответ: What do you think we'll be doing in five years' time?