Problem: How does the next paragraph end?

How to clean stairways with coarse carpeting
Start at the top of the staircase.
Using your broom, sweep horizontally across the top stair. Make sure to get any visible debris all to one side of the stair.
A: To get this done right, you may need to press down hard while sweeping across. Sweep the debris you collected down to the next stair.

Problem: How does the next paragraph end?

How to conclude a paragraph
Reread what you've written.
Read through your paragraph and note what you've covered. You can also refer to your outline if you made one.
A: Since your concluding statement should sum up what you've said, it's important to go over those details while you're writing the closing statement. Focus on what you lay out in the topic sentence.

Problem: How does the next paragraph end?

How to start a weed whacker
Place the weed whacker on the ground, away from obstructions.
This will give you more leverage as you try to start the weed whacker. Additionally, you want to make sure any object that could get caught in the spinning line is kept well away.
A: Make sure the gas tank is sealed before starting your weed whacker. Always use the right kind of gas mixture because most weed whackers are two cycle.

Problem: How does the next paragraph end?

How to motivate teenagers to do their homework
Create the right environment.
Designate a consistent location that homework will be done. This environment should be free from distractions, so their bedroom may not be the best choice.
A:
Make sure that all electronics are turned off or put on silent. Also, be sure that any family members, including younger siblings, give the teenager the quiet time that they need.