I would say "Laurie’s lack of ambition" however I'm not too sure, hope it possibly helps.
Hey so the answer is the night before the trip
Answers:
1. Can’t be
2. Can’t have won
3. Must have been
4. Must be
5. Couldn’t have been
6. May have been
7. Ought to have left
8. Can’t be
9. Could turn out
10. Must have left
11. Should have won
12. Should be
Beatitudes means blessed or happy.