根据短文内容和所给中文提示，在空白处写出正确的单词，每空限填一词。

    Hi! I'm Ben. I am a (电脑). You Can see my (屏幕), my keyboard and my (鼠标). I can help you do a (许多)of things. When you want to (学习)something new. you can use Tile to search for (信息). When you want to keep a diary(日记), you can use File to open a (文件). After finishing it, you can (打印)it with a printer. When you want to have a holiday, you can use me to buy train (票). Do you like me? If you do, (打开)"me" on and click here!