Question

...................... ​

Answer 1

1. My parents had never skied in the mountains before.
2. Had she asked you for help?
3. How many tickets had you sold by seven o'clock yesterday?
4. The climbers had found this cave two years before.
5. Adam had arrived to the camp before the sunrise.
6. I had received your email by the end of working day.
7. Had the hurricane stopped by the end of the day?
8. Whom had they spoken to before the conference?
9. His cousins hadn't visited this country before.
10. The children had planted the trees by twelve o'clock yesterday.

Надеюсь я помогла вам :)