Problem: A woman demonstrates how to apply wallpaper to a wall. A woman holds up the various tools needed to apply wallpaper. the woman OPTIONS:
- lays plaster covered wallpaper down on the wall after she is finished laying the wallpaper down.
- pushes the wallpaper toward the wall, clipping it.
- demonstrates the process before applying the paper in short demonstration segments.
- demonstrates how to remove wallpaper.

Answer: demonstrates the process before applying the paper in short demonstration segments.

Problem: There's a man named john george talking about his knitting experience in the class. he along with his other fellow knitters OPTIONS:
- demonstrates how they knit.
- are using small sweaters donated by many people during the winter season.
- and one of them asks him a question about his family history.
- discuss using a dyes dials system for keeping warm and besides, he's got already worked out several sports events for his knitting class.

Answer: demonstrates how they knit.

Problem: A bartender is shown speaking to the camera while pouring ice into a glass and various liquids into a blender. he OPTIONS:
- then adds sugar to the glass and pours it into a martini glass before spreading whiskey into a martini glass along with ice.
- then demonstrates how to ice the glass using alcohol and pouring it into a shaker and then drinking it while he holds the glass up to demonstrate.
- then adds a yellow drink to the glass which he stirs in response before holding it against the glass to finish it off.
- pours more ice into the blender and mixes up the liquids all together.
Answer: pours more ice into the blender and mixes up the liquids all together.