1.How many you had cases, before than you began to ride carefully?
2.I did not study English, before than I arrived to London.
3.Said, that did not see a such reasoning politician yet.
4.Steve was a very good student, before than got to know the girl.
5.We must were economize 2000$, before than we could ride to Italy.
6.Confirmed, that no time vczesniey was not there.
7.When I went out from a bureau, I confirmed, that someone had stolen my car.
8.Brovnovie were already there from a few days, when we arrived.
9.We did not know, that Roger and Mary divorced.
10. nie wiem.. ;/
11.Educated three of children, before than began here to work.
mam nadzieję, że pomogłam..