Bridge hit in air raid, people fleeing, displaced people sheltering

The video begins with a casual greeting, setting a friendly tone for the tutorial.

What is the primary purpose of the phrase 'What's up?'?

• To inquire about the weather

• To ask about someone's well-being

• To request a favor

• To discuss a serious topic

In what context is 'What's up?' most commonly used?

• Formal business meetings

• Medical consultations

• Casual conversations

• Academic lectures

Which of the following is a suitable response to 'What's up?'?

• The sky is blue

• It's raining outside

• I need to go shopping

• I'm doing well, thank you

What is a key takeaway about the phrase 'What's up?'?

• It is a formal greeting

• It is used to start casual interactions

• It is a question about the weather

• It is a request for help

How does 'What's up?' differ from 'How are you?'?

• 'What's up?' is used in written communication

• 'What's up?' is more casual

• 'What's up?' is a direct question about health

• 'What's up?' is more formal