Your honour. what you call a judge 
Yes, your honour.

COMPLEX SENTENCES
- adverb clauses
- adjective clauses
- noun clauses

ADVERB CLAUSES
because, if , when - high-frequency
Sarah got a promotion because she is a hardworker.
Because she Sarah is a hardworker, Sarah she got a promotion.
because - since, as
Sarah got a promotion since she is a hardworker.
independent clause + dependent clause
Sarah got a promotion as she is a hardworker.
Nice choices. You decide.

if - maybe yes, maybe no, undecided
If my grandmother had wheels, she would be a wagon.
If I study for ten hours a day, can I pass this course?
That is a big 'if'.
If my aunt had balls, she'd be my uncle.

If they want to fire me, go ahead!

when - time
Call your sister when you get home.
When you get home, call your sister.