When you meet someone, the first thing you do is greet them. Greetings are words or phrases we use to say hello. They help us start a conversation in a friendly way.

There are many ways to say hello in English. Some are more formal, and some are more casual. Choosing the right greeting depends on who you are talking to and the situation.

Important: Always try to match your greeting to the person and place. For example, you might say 'Hi' to a friend, but 'Good morning' to a teacher.