David Beckham at Grassroots event

The video tutorial includes an introduction with music, followed by instructions to adjust the sound. The word '艾米' is repeated several times, emphasizing sound adjustment. Instructions for moving backward are given, accompanied by music. The video concludes with a final repetition of '艾米'.

What is the initial instruction given in the video?

• To pause the video

• To decrease the volume

• To increase the overall volume

• To change the music track

What is repeatedly mentioned in the second section?

• The word '声音'

• The word '老师'

• The word '音乐'

• The word '艾米'

What is the focus of the second section?

• Decreasing the volume

• Increasing the volume

• Pausing the video

• Changing the music

What direction is given in the final section?

• Move forward

• Move backward

• Move to the left

• Move to the right

What is the concluding element of the video?

• A spoken instruction

• A musical conclusion

• A visual cue

• A silent pause