Odpowiedź :
1. had invited 2. had run 3. had booked 4. had left 5. had opened 6. had informed 7. had never been 8. had studied 9. had done 10. replied
1. had invited 2. had run 3. had booked 4. had left 5. had opened 6. had informed 7. had never been 8. had studied 9. had done 10. replied