Answer:
When talking to a friend - eres
When talking about yourself - soy
1 - eres
2 - soy
3 - eres
4 - eres
5 - soy
6 - soy
I believe the correct answer is exercitui.
You need the perfect passive form here, which is formed when you combine the verb esse in the present tense (here, sunt because of third person plural), and the appropriate participle in the same person, which in this case is exercitui - third person plural.
This depends on your age and what language you are trying to learn really. Think about it this way, when you were born, how long did it take you to learn English (or your native tongue)? About five years right? This also depends on a bunch of other different factors like how much you practice, your determination, and the fluency of the language your speaking. So really there is no real definite answer because all people are different, but if I were to say, I'd say about five years...
Answer:
paradigm shift is a major change in the concepts and practices of how something works or is accomplished. A paradigm shift very often happens when new technology is introduced that radically alters the production process of a good or service.
