Problem: How does the next paragraph end?

How to know if you are infertile
Consider your age.
Your chances of conceiving generally get smaller as you get older. This is because your eggs decrease in number and quality with time.
A: In addition to that, various underlying medical disorders that come with progressing age can further affect your chances of having a baby. Generally, after the age of 30 a woman's chance of conception reduces by 3-5% every year, with a considerably higher reduction after 40.

Problem: How does the next paragraph end?

How to clean an air mattress
Clean after every use.
It is ideal to clean your air mattress after every use. If that isn't possible, it good to clean it once a month.
A: At the very least, you should clean it once a season, depending on how often you use it. Clean the air mattress immediately if you see any mold or mildew build-up.

Problem: How does the next paragraph end?

How to play hot potato dares
Face each other with reasonable distance between you two.
Play hot potato.
Start playing like you normally would, saying the chant that goes with it.
A: In case you don't know it, here it is: hot potato, pass it on, pass it on, pass it on, hot potato, pass it on before you burn yourself! Dare the loser. Whoever has the ball at the end of the chant has to do a dare.

Problem: How does the next paragraph end?

How to get a cell phone plan without a credit check
Choose a main account holder.
You can join someone else's plan in two ways: by using a family plan or signing up as an authorized user. Fortunately, only the main account holder needs to pass a credit check, so your credit score won't matter.
A:
Choose someone with strong credit to open the account. You can check your credit score by using a free service such as credit.com.