each, every i all - uzupełnianie zdań

Prosiłabym o sugestie, którymi z tych trzech (each, every i all) najlepiej uzupełnić zdania (zwłaszcza nie wiem, kiedy używa się "each"). W nawiasach ukośnych podaję moje odpowiedzi:
1.Today, almost ... major celebrities from Hollywood have their own (...) /all - bo l.mn./
2.The contestants were ... placed (...) /all/
3. She's travelled in just about ... country in Europe. /every/
4. He opened ... and ... e-mail he had received and deleted the lot.
5.The train leaves ... hour. /every/
6.I was carrying a suitcase in ... hand.
7. ... I could do was smile. /All/
8.I watched him drain ... last drop out of the bottle. /each?/
9.There were cars parked on ... side of the street. /each/
10. Where's the money? You didn't spend it ... I hope. /all./
Pozdrawiam ;)