3 Complete. Use the past perfect simple or the past perfect continuous.

Question

Вопрос:

Ответ:

Accepted Answer

1 Before we set off on our journey, we had checked (check) the weather forecast several times.
2 The passengers were feeling impatient because they had been waiting (wait) for over three hours.
3 By the end of our trip, we had seen (see) most of the sights.
4 Without realising it, Carter had made (make) one of the greatest archaeological discoveries of all time.