"She is not a girl."

Translation: Ela não é uma menina.

[madchen19]

Please say is it Brazilian Potuguese???

[santosh93]

Actual translation of "she is not a girl" (by word to word) will be "Ela é não uma menina." But the answer given was "Ela não é uma menina." how can i get the correct arrangement of word?

[r_i_l_e_y]

é is the 3rd person, present tense, indicative form of the verb "ser", meaning "to be". When negating a verb the "não" comes first. So "it is" = "é" and "it is not" = "não é" (or "is" = "é" and "is not" = "não é"). Another example "I smile" = "eu sorrio" and "I do not smile" = "eu não sorrio". When you think about it, it is actually English with the inconsistency, since we usually put the negative before the verb or adjective, eg "no running", "not true", "never happened" but then say "it is not" and "do not" which have the negative last. There is not always a literal translation, you just have to learn the rules as you go on. What would make it hard is if the rules have many exceptions, or were complicated, but they are generally well behaved :)

Have a look at http://www.learn-portuguese-with-rafa.com/ because although more fun, I don't think Duolingo should be used alone to learn Portuguese. In my opinion it doesn't give a deep understanding of the language, and is not the best for learning how to construct Portuguese sentences.

[ochera]

Is it correct to use garrafa instead of menina ?

[Paulenrique]

Garrafa = bottle

[thebluewiggle]

I think you are meaning "garota"?

[Kljunar]

Does the negation come before or after the verb? Or can it be either?

[Paulenrique]

It usually comes before the verb.