If people play their music loudly,
If you speak angrily,
If you speak politely,
If you drive safely,
If you don't write clearly
If you drive dangerously,
If you answer the test questions completely,
you might injure yourself or someone else.
people will want to listen to you.
you will probably get an A on the test.
the teacher won't be able to read your task.
you don't have accidents.
no one wants to hear what you have to say.
their neighbors get upset.