Some doubts

Do you can explan me how I can use Linq tools ?

Hello Elenir, your question got lost, the forum listings aren’t working properly at the moment. Normally you would have received a reply quite quickly.

It’s a good idea to start with the first video. Then look at the Help section. The idea is that you make flashcards (LingQs) out of the unknown words (in blue) in the text. You do this by clicking the word, either choosing one of the hints that appear or create your own with the help of the dictionaries that are shown on the right of the widget. The formerly blue words will have turned yellow when you look at the text. Once you have saved and reviewed your first few lingqs, you will understand the system much better. Good luck with your studies!

I understood a little about the sistem of study, but I am not get to send my text. This site is much difficult. Slowly I´ll go understood.

@raquelbio - Which text are you trying to send? If you have any questions about how to use the site, please check the FAQ or ask here on the forum. Good luck!