Dau coroana!!! Îmi trebuie urgent.

Răspuns:
1. happened
2.knew
3.have lived
4.was waiting
5.didn't hear (am corectat)
6.was surfing
7.i already ate
8.didn't know
9.haven't met
10.slipped
Explicație:
1. Happened
2. I knew
3. I have lived
4. was waiting
5. Didn't hear
6. was surfing
7. I already ate
8. didn't know
9. haven't met
10. Slipped