Problem: How does the next paragraph end?

How to get rid of dust mites 
Dust with a damp cloth. 
Dust mites feed on dead skin, dander, and other things that are found in dust. Therefore, where there's dust, there are likely dust mites.
A: A key to eliminating dust mites is getting rid of their food source, and that means dusting with a damp cloth. Rinse the cloth regularly to avoid spreading dust.

Problem: How does the next paragraph end?

How to understand the basic rules of cricket 
Memorize the five basic pieces of equipment. 
These are the ball, the bat, the wickets, the stumps, and the bails. You may not have heard these words before, so take your time repeating them.
A: When reading and understanding rules, the pieces of equipment need to be common knowledge to you. Know what the different pieces of equipment look like.

Problem: How does the next paragraph end?

How to discreetly wear diapers as a college student 
Determine the best underwear for you. 
These days, it is easy to find a pair of reusable adult diapers that resemble your regular underwear. The underwear are so discrete that your roommates will be unable to detect them and won't learn of your issue with incontinence.
A: Do your research before making the purchase. While manufacturers may rate their pull-on underwear as fully absorbent, there are many reviewers who would disagree.

Problem: How does the next paragraph end?

How to choose what type of diaper to wear if you're an adult bedwetter 
Decide whether or not you want to use cloth or disposable diapers. 
You can also use both styles. One reason to do this is because you save some money by not using as many disposable diapers.
A:
In this case you can alternate your use of the different types of diapers. For example on some nights you can wear cloth diapers to bed and on other nights you can wear disposables to bed.