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The video introduces the concept of greetings, focusing on the word 'hello'.

What is the primary focus of the introduction section?

• Discussing advanced grammar

• Introducing greetings

• Explaining complex sentences

• Describing historical events

Which word is highlighted in the second section for its common usage?

• Thank you

• Goodbye

• Please

• Hello

What is the main purpose of using 'hello'?

• To ask a question

• To express gratitude

• To greet someone

• To end a conversation

Which of the following is NOT a greeting?

• See you later

• Thank you

• Hello

• Good morning

In what context is 'hello' typically used?

• To apologize

• To make a request

• To start a conversation

• To give directions