1.Launched
2.was studying
3.wanted
4.decided
5.signed up
6.expanded
7.faced
8.insisted
9.was working
10.used
11.did not stop
12.became
1.Launched
2.was studying
3.wanted
4.decided
5.signed up
6.expanded
7.faced
8.insisted
9.was working
10.used
11.did not stop
12.became