I love cookies!
Me, too. In some countries crisp cookies are called biscuits!
Do you know how to make cookies or biscuits?
I do know how to make some cookies. They are often made of flour, sugar and oil. 
oil?  I use butter, but yes I guess the ones you buy are probably made with oil.  What are your favorite cookies?
Fortune cookie
A fortune cookie is a crisp and sugary cookie usually made from flour, sugar, vanilla, and sesame seed oil with a piece of paper inside, a "fortune", on which is an aphorism, or a vague prophecy. The message inside may also include a Chinese phrase with translation and/or a list of lucky numbers used by some as lottery numbers; since relatively few distinct messages are printed, in the recorded case where winning numbers happened to be printed, the lottery had an unexpectedly high number of
Cookie
A cookie is a baked or cooked food that is typically small, flat and sweet. It usually contains flour, sugar and some type of oil or fat. It may include other ingredients such as raisins, oats, chocolate chips, nuts, etc.
In most English-speaking countries except for the United States and Canada, crisp cookies are called biscuits. Chewier biscuits are sometimes called "cookies" even in the United Kingdom. Some cookies may also be named by their shape, such as date squares