Hello My name is Alejandro López, in this blog I´ll present an advance regarding English classes at level 5. conversation A- hello B- Hi A- how are you today? B- I am fine, ¿and you? A-I am fine too, you are a good neighbour, aren´t you? B-yes, I am; but I have problem whit my son, you have sons, haven´t you? A- no, I haven´t; I think that i don't have patience with the children, I have pets; you have a pets ¿haven´t you? B-no, I haven´t, I'm allergic.