Unless

When I was studying "Unless clauses" for the first time, I had a little problem because I used a word unless in the simple translation, that was the reason why it turned diffculty for me to do some exercises. Then, I learned that translation is better to be used as the last resource. Thus, I learned that UNLESS = IF NOT in the conditional clauses.
In the following video, Jennifer will help us up giving some explanation and examples to work with Unless clauses.