Types of LettersInvitation LettersAn invitation letter can be formal or informal. While universities can write a formal letter to invite parents to graduation ceremonies, an informal letter can be written to invite someone for a social function. The content and presentation of any invitation letter reflects your refined attributes such as courtesy and modesty. The format of the letter depends on the nature of the occasion and the person you are inviting. For example, a wedding invitation proposal is exactly the opposite of a business letter. Likewise, invitations for birthdays, sleepovers, baby shower ceremonies or any type of gathering have their own theme, format and composition. Invitation letters for sales, grants, and invitations have a separate format that is more formal in nature. • Informal Invitation LettersOccasions such as birthdays, weddings and various other types of social functions are informal in nature. Invitation letters for informal occasions are generally warm, friendly, welcoming and sincere. It should always make the guest feel special and make their presence on the occasion eagerly awaited. There is no particular rule for the format of an informal letter. • Formal invitation letters Writing a formal invitation letter is actually easier than informal ones. The format of the informal invitation letter is an important aspect, which should be more precise than elaborate. You should address the topic directly and avoid using informal formulations. This type of letters are business exchanges, sales, grants, delegations, etc. In schools or colleges, a formal invitation is given to students and their families to attend any event or meeting. Students also send an invitation to...... middle of paper......, to their parents, to their homework - really listening to everything about them. Teachers should monitor study rooms, help students with their homework, keep them focused, observe their interactions. Reengaging teachers is the first step in preventing violence. The second step is to restore discipline in our schools. Our schools must keep a close eye on small problems so that the mounds do not turn into mountains. If a child doesn't get the attention he or she needs by shooting a spitball, he or she will move on to shooting rocks through windows, and some will eventually go on to shoot guns or engage in some other violent behavior. Of course, the punishment must fit the case. infraction, from detention to community service to suspension. And most importantly, parents should be fined every time their child is suspended. Shemar MooreGlenmuir High School (Teacher)