Réponse:
1- got; have worked
2- got ;have met
3- knew
4- released; had already left
5- has worked
6- have trained
7- had; has left
8-were playing; started
Ex2:
1- had trained; found
2- has found; forgot
3-knew; was hiding
4- exceeded; didn't have
5- was; met
6- has never believed; saw
7- has sang; became
8- realized; drank
9- decided; has always been
10- forgot; has arrested