Before you testify, try to remember the scene and what happened. Do not try to memorize your testimony, just be prepared to tell what happened in your own words.
Listen carefully to the questions.
If you do not understand a question, ask that it be explained or repeated.
Think before you speak.
Give an accurate answer to the best of your ability. If you do not know the answer to a question, or if you do not remember, say so.
Speak clearly and loud...
enough so that all the jurors can hear you.
the questions that is asked of you. Do not volunteer information.
Dress neatly and appropriately for court.
Avoid distracting mannerisms, such as chewing gum while testifying. Be serious and avoid joking.
Stop when the judge interrupts you...
or when an attorney objects to a question. Wait until the court gives its ruling. You will be told when to continue.
even if the lawyer asking questions is not. It is important that you do not lose your temper or argue with either attorney. Stay calm at all times while you are being questioned.
Tell the truth at all times.
You will be sworn to tell the truth. Do not guess or make up an answer.