Answer:
i-Run fast or you will miss the train.
ii-We respect him because he is an honest man.
iii-We drove very fast so we soon overtook our friends.
iv-She will get the price because she deserves it.
v-You should speak politely because you may offend someday.
vi-He looks ordinary so he is very popular.
I'm pretty sure these are correct.
This is a personal question
If i were the district of Attorney, i would need for example the daughter´s fingerprints in some surface where the money was stolen, a video that catches her stealing, a witness that expresses that has seen her taking the money, a big acquisition of something material that needs a considerable amount of money to get it.