That was in December. I suddenly decided to learn Persian, and then equally suddenly gave up. It's been more than two months now, and I want to try again. In fact I have returned to Iraj Bashiri's Persian for Beginners.* That's an excellent course. I revised the first two lessons. I plan to revise two more today, and then move at a slower pace. I think it will be great if I could finish this 348-page 15-lesson course in two months. For the time being, I can only say:
آموزگار من اراج بشیری خوب است. کتابش هم خوب است. آن کتاب خوبتر است.
My teacher Iraj Bashiri is good. His book is good too. [In fact] That book is better.
* Chapter 15 is unavailable. Do a little Google-ing or Bing-ing or DuckDuckGo-ing or what-not and you shall find that.