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