Verb conjugation of "review" in English

Do you have a brochure (marketing materials in PDF format), which I could forward by email or which I could print out here? I want to create a new listing for my friends in Berlin. Thanks.
The conjugations of verbs are the biggest problem for me. I have never studied Spanish in school, but visited evening classes instead. This year I want to take a full Spanish course.
Now I am learning by other means, such as reading and writing. I can not begin with conjugation training because I lack the basic knowledge. How are you learning at this site and which is your best lesson?