Problem: Write the next sentence for:
How to make refreshing cold coffee 
Know that pouring coffee over plain ice cubes often leads to watery, unappealing coffee. 
The reason why most coffee shops use cold brewing to make iced coffee is that it prevents your coffee from losing flavor to the ice. However, there are several ways to get delicious iced coffee without waiting 12 hours for a cold brew..

Next sentence: Brew your coffee double strength and pour it over a full glass of ice. The simplest way to get great tasting, refreshing cold coffee is to brew it twice as strong and let the ice dilute the coffee.

Problem: Write the next sentence for:
A river surrounded by rocks apperas. Several people are floating through it in intertubes. they.

Next sentence: float down the river together through the rapids.

Problem: Write the next sentence for:
How to use a nebulizer 
Wash your hands. 
Start by washing your hands for 20 seconds with soap under running water. Rinse your hands and dry them off with a paper towel..

Next sentence: Turn off the faucet using a paper towel. Place the medication into the nebulizer.

Problem: Write the next sentence for:
How to make buttermilk with vinegar 
Add the vinegar to 1-cup measuring cup. 
Place 1.5 tablespoons of white vinegar in a measuring cup. 
Buttermilk is actually a soured form of milk..

Next sentence:
You're achieving the same effect at home by adding acid to the milk. The acid curdles the milk slightly, thickening it.