question: Complete the next sentence:

How to use the internet
Use email.
Email is a lot like regular mail and you can use it in many of the same ways. You'll need to sign up with an email service in order to get an address, though.

answer: Many email services are free and good ones include gmail and outlook.com. When you go to check your email, you will go to the website for the service you signed up with and only the service you signed up with in order to read your mail.

question: Complete the next sentence:

How to be a good runner
Experiment with your stride.
Your stride is the motion your legs take as they extend and strike the ground, carrying you along. Your natural running stride should feel easy, rather than awkward.

answer: Everyone's stride is a little different, although the general form is similar for most people. Once you find your stride, you'll minimize your risk of injury and gain speed.

question: Complete the next sentence:

How to ride a sensitive horse
Become an experienced rider.
An inexperienced rider and a sensitive horse are not likely to get along. Sensitive horses respond to subtle cues and can become agitated if they receive confusing commands or rough handling.

answer:
If necessary, take lessons with a relaxed animal to improve your riding ability. Get to know the horse from the ground.