Respuestas

2014-01-15T03:59:24+01:00
Present: am, is o are
ejemplo: I am pretty, She/He is pretty, You/We/They are pretty
Past: was o were
ejemplo: I was in the kitchen, She/He was in the kitchen, You/We/They were in the kitchen
Past participle: have o has
ejemplo: I have been in Paris, She/He has been in Paris, You/We/They have been on Paris