Lalo: Hello Leo, how are you? Leo: I’m fine, and you? Lalo: I’m fine too, do you remember the last investigation class? Leo: Of course, what about that. Lalo: I saw our project and that reminds me when the teacher said that he is capable of doing all our work easily, and that situation got me upset. Leo: You have reason, we are able to do all of these activities because we have studied a lot. Lalo: Of course, if we don’t study that topics we can´t do it. The teacher could have done the same activities without study but is unlikely. Leo: but he couldn’t have done the calculations correctly. Lalo: Turning to another issue, I may have made the transfer’s program with a mistake. Leo: There is no problem, I must have designed incorrectly the transfer. Reyna: Yes, that class is so boring, I can’t be here early because I am working, and I told the teacher, And I have done all my tasks, but He is good at wasting time talking with the teams and not check my project, I think that I must have expressed incorrectly mi situation.