Spanish language Q&A Forum

The question does not enquire about the existence of a florist but the location. Therefore according to the lesson explanation the answer should be “Donde está”.  Please point me to the part of the lesson I have not understood. 

Why is le used? Isn't the same pronoun used as in conocer (lo)?

Is anyone else just chipping away at the Spanish lessons here hoping that one day they will understand enough to have the courage to talk to someone in Spanish?  I'm level B1 in the lessons, but probably A2 when it comes to writing, A1 when it comes to listening and A0 when it comes to converations! 
I fully understand I won't ever be fluent unless I talk with Spanish people, but I'm level C2 at making up reasons why today just isn't the day.

hi room and experts

Please clarify why 'tener  + participio cases' must have agreement in gender and number with the noun acting as a direct object,  whereas  this rule does not apply in  'haber + participio cases'

For example  -  Tienes ya pensada la estrategia para convencer a Inés? - (show agreement)

He pintado dos habitaciones. (does not show agreement)

One of the links above (Ser or Estar?) talks about DOCTOR CLIF. DOCTOR for "ser" includes description, origin, character, time, occupation, and RELATIONSHIP. Is that wrong or am I missing something?

¿Señor Hernandez, ________ otra copa de vino?

I answered "quiere usted" and was marked wrong. It's ok, isn't it? 

For example ¿Comó se llama usted?

wouldn't that translate to "What do you call yourself you?" How come you can't just say ¿Comó se llama?