Problem: How does the next paragraph end?

How to clean a sticky keyboard
Turn your computer off.
Before you begin cleaning a sticky keyboard you will need to shut down your computer. Once your computer is shut down, make sure its power sources are disconnected.
A: For example, if your desktop is plugged into an outlet, you will need to unplug it. Unplug the keyboard from the computer.

Problem: How does the next paragraph end?

How to protest your school's uniform policy
Spike your hair or dye it in a flame way so they know what's about to happen.
It really looks rebellious.
Why don't you try decorating your locker?
It isn't necessarily your uniform, but it shows individuality.
A: Maybe (if your school will allow it) spray paint it or cover it in colorful paper. Goth and emo is always in style.

Problem: How does the next paragraph end?

How to be a good batsman
Stand sideways to the bowler with your feet a shoulder-width apart.
Stand sideways in front of the wickets with your knees slightly bent and your head turned towards the bowler. Bend at your hips but keep your back straight.
A: Your non-dominant elbow should be pointing in the direction of the bowler as you hold the bat. Don't let your shoulders drop.

Problem: How does the next paragraph end?

How to build a foxhole
Select an appropriate site.
Dig a rectangular hole 6.5' by 3'.
The hole should be deep such that if you stand in the hole, the walls come up to your armpits.
A:
Dig sumps four or five inches wide stretching the entire width of the hole on the left and right sides. Make these at least two feet deep.