In my free time, I really like surfing the Internet. When I get home from work, I turn on my computer, wait     it boots up completely, and then I go online. I usually check my email first and then write a few messages      family and friends. I sometimes scan the local news headlines at       favorite news Website and read up on the latest local and international news. This Website often provides video news clips（剪辑）     you can view online. I sometimes order products or service online to save money and time instead of going to a store and      (buy) what I'm looking for. For example, I       (order) a digital camera online the other day and saved about $50. Whatever I do, I realize that there are problems        using the Internet including illegal tricks, and viruses, so I'm very careful not to give out my       (person) information. Furthermore, I don't download or open files I don't recognize. Using the Internet can be fun and       convenient way of shopping and finding out new information,   you just need to be careful.