Поставьте глагол в скобках в нужное время группы Perfect Continuous. Переведите.1. They

Поставьте глагол в скобках в нужное время группы Perfect Continuous. Переведите.

1. They (to celebrate) their wedding since last Friday.
2. I (to play) the violin for a long time when my friends came.
3. Wake up! You (to sleep) for 12 hours already!
4. The boy took the toys which little Mary (to play) with.
5. Tony (to speak) on the phone since breakfast time.
6. Mark (to choose) a new telephone for an hour before he bought it.
7. Liz (to translate) the book for ages.
8. He said he (to wait) for us for half an hour.