Verbal to Algebraic: Translating

In the app below, a verbal expression is given. Your job is to take that verbal expression and write it as an algebraic expression. When translating, use "x" as your variable. That is, whenever the applet says "a number", take that to mean "x". If you translate an expression correctly, you'll see a big "CORRECT !!!" sign appear. There are 15 different types of problems this app will generate for you if you work with it long enough.