Problem: How does the next paragraph end?

How to deal with bedbugs
Learn how to kill bedbugs.
Use rubbing alcohol or water and detergent applied from a good, big spray bottle. The spray bottles from home improvement and department stores are adequate.
A: A better buy would be to use used and higher quality spray bottles for laundry pre-treatment, glass cleaners, car interior cleaners etc. Alcohol-buy several large bottles of 70% rubbing alcohol and mix them with water at no less than 50% strength.

Problem: How does the next paragraph end?

How to clean football gloves
Prepare a bath for your gloves.
Shut the stopper in your sink's drain and start running lukewarm water from the faucet. As the sink fills up, pour 1 tablespoon of mild liquid detergent under the running water.
A: Give the water a stir to mix it evenly with the detergent and then shut off the faucet. If they're particularly stinky, try using a couple of denture cleaning tablets instead of soap.

Problem: How does the next paragraph end?

How to use turtle wax
Wash your car before you wax it.
Clean your car as thoroughly as you can on the outside. Use all the basic cleaners, such as soap and water for the body and window cleaner for your windows.
A: By the time you finish, the body of your vehicle should be shiny and free of dirt. The turtle wax will work best when your car is spotless.

Problem: How does the next paragraph end?

How to use cake flour
Make a southern caramel cake.
A southern caramel cake is a sweet cake made with layers of gooey and sweet. Serve this luscious southern caramel cake with tea and enjoy with your family or friends.
A:
Preheat the oven to 350 degrees fahrenheit. Use a hand mixer to mix 1 cup of butter , 1/3 cup of vegetable oil, and 2.5 cups of granulated sugar in a large mixing bowl.