Sending Scores to Colleges HELP

<p>1) How do I choose which colleges to send my scores to if I’m taking October and November and December SATs and TOEFL?
2) Do I need to choose the 4 institutions even though I am not applying for ED or EA?
3) Can I choose those 4 schools on the test day at the test center?
4) What if I choose to send my scores to a specific school and decide not to apply there?
5) Do all colleges require scores to be sent directly to their office?</p>