The intro. should have a strong overview of your speech/essay that will convince the audience.<span />
Each student should be given the opportunity to participate in whichever extracurricular activity best suits their desires
It probably contains information on the final exam like the day the exam is, the time the exam is, what you need to bring, what not to bring, rules, how long you'll have to take the test, etc.
The balcony scene is sooo romantic in a way that it does influence the audience in a way of telling them about the passionate Romeo and Juliet.
Romeo and Juliet are so passionate, the way that they have just left everything/everyone behind and gone for their love.
It tells the audience that something is impetuous there.