Verb conjugation of "cementar" in Spanish

I ordered a cab at four o'clock in the morning which took me to the Central Bus Station. I was much to early because the bus would go just at seven o'clock. Anyway I was sitting there and listening to music.
Moreover, these conception goes with generations, it is almost biologically inherited, they are path from parent to child. As a result the a child has similar believes as his father or mother.
Is there a way that I could test your Spanish and German lessons? Quality is very important to me. Can you send me a lesson electronically (by email or word)? Maybe you have your lesson ready.