Plane carrying UK Ebola patient takes off

The video tutorial begins with a brief introduction and setup, followed by detailed instructions on how to perform a task safely, including stepping back from a fence while cutting. It concludes with final remarks and task completion.

How does the speaker express agreement or understanding?

• By saying 'yeah'

• By remaining silent

• By changing the topic

• By asking questions

What does the speaker imply by saying 'I'll come back'?

• They will return to the conversation

• They are leaving permanently

• They are unsure about returning

• They are busy