Problem: What happens next in this paragraph?

How to tape and float drywall
Cover the nail or screw holes in the drywall.
Start with the top holes and move downward.
Fill the holes with premixed drywall joint compound using a 2-inch (5.1 cm) putty knife.
A: Allow the putty to dry, then sand the rough points. Apply a second thin (but wider) coat using a 6-inch (15.

Problem: What happens next in this paragraph?

A person is seen sitting on the edge of a bed carrying a guitar. the person
A: begins playing the guitar while looking over to the camera.

Problem: What happens next in this paragraph?

How to plant arugula
Purchase common arugula seeds.
There are two main types of arugula seeds that you can buy, common and wild italian. Wild italian arugula has more flavor but it's difficult to cook with because it's stemmy and it bolts quickly, which causes it to taste bitter.
A: Make sure to get common arugula packets if you want lush leaves that are easy to cook with. Start the seeds during early spring or fall.

Problem: What happens next in this paragraph?

How to graduate grade 12
Ensure that you're taking the right courses.
When you get your list of classes, double-check to make sure that they're what you wanted, and what you can handle. Some high schools actually recommend not having a full course load and leaving yourself a spare block in grade 12 so that you're not overwhelmed.
A:
Make sure that you're not in classes that are too difficult, either. It's great to challenge yourself, but taking advanced math if you barely passed last year probably isn't a good idea.