Помогите с английским, пожалуйста:

1 can burn
2 to turn
3 to be tested
4 to break or close
5 be explained
6 to discover
7 to be sent
8 to be working
9 to have sent
10 to have been sent

Was,imported,sold,had,grew,became,set up,decided,found,began ,had to,supplied,achieved,was able to,established,started,were,launched,won,was.