US Secretary of State Kerry arrives for 50th anniversary of Organisation of African Unity

The video consists of expressions of gratitude, both at the beginning and the end, emphasizing appreciation.

What is the main expression of gratitude in the text?

• Thank you so much

• Thank you

• Thanks a lot

• I appreciate it

What emotions do you think are conveyed through the repeated phrase 'thank you'?

• Happiness

• Sadness

• Indifference

• Anger

What could be the significance of repeating 'thank you' in communication?

• To emphasize gratitude

• To fill silence

• To annoy the listener

• To change the topic

How many times is 'thank you' mentioned in the text?

• Once

• Twice

• Three times

• Four times

In what context do you think the speaker is expressing gratitude?

• After receiving help

• During a celebration

• In a formal setting

• In a casual conversation