Spanish language Q&A Forum

I noticed a few mistakes here in this lesson. In some areas, for the "tu", "ellas/ellos", and "nosotros/nosotras" forms of "acaber" there are double "ba" syllables. For example, there's "acababas" instead of "acabas", "acababan" instead of "acaban", and "acababamos" instead of "acabamos". I've double checked elsewhere to verify the correct spellings of these forms and nowhere else did I find the double "ba" syllables.

One of the test questions was about the word order for this phrase and the following is considered incorrect: Por favor Marta, les trae unas copas de vino. Based on this lesson, I thought that the indirect object pronoun (les) could be placed before or after the imperative (i.e. traéles or les trae). Can you please explain the difference?

Can tanto be used instead of cuánto in some of these instances?  For example: Hemos comido tanto pollo! 

It seems Juntos can either be placed directly within the verbal phrase, almost, like an adverb:

 ir + juntos + a 

or 

follow the phrase, ir al cine juntos. 

When might one use "siempre que" in place of "con tal de que" to mean "as long as." I found the question a bit confusing because it appears that there are two correct answers. Thank you so much, Inma.

Hi Can you please explain why - "I don't know if I will see him again" is not subjunctive, because it is all so uncertain.

Thanks

brenda

Are por qué no/ mejor no only used with vamos? Or are these phrases more commonly used for all commands (not just ir)? 

For the road signs, are they third person singular for affirmative commands, and third person plural for negative commands? Or are both singular and plural third person used equally for either negative or affirmative commands?

En verdad no hay cartas horizontales, sino hay cartas colocadas horizontalmente. me suena mejor usar el adverbio que un adjetivos. 

This is more of a comment than a question: I thought it was common knowledge that the best way to retain the information being learned is to practice it. Practice, practice, practice. Yet after I see my study plan and I'm offered the opportunity to "quiz this now", the quiz does not go over the material in the study plan. If I see that material again it is incidental. Why not give two or three quizzes on the same material immediately following the introduction of new material/study plan?? I, for one, need that. Doesn't everyone??