Контрольные задания > 1) By the time Linda gets here, we ... for her for more than an hour.
a. have been waiting
b. will have been waiting
c. are going to wait
Вопрос:
1) By the time Linda gets here, we ... for her for more than an hour.
a. have been waiting
b. will have been waiting
c. are going to wait
b. will have been waiting
Объяснение: Здесь нужно использовать Future Perfect Continuous, потому что действие начнется в будущем и будет продолжаться до определенного момента в будущем. Правильный вариант 'will have been waiting'.