Why are yoo tired? I am tired because I have been working for 12 hours
400
The house was very quiet when I got home. By that time everybody _______(go) to bed
The house was very quiet when I got home. By that time everybody had gone to bed
400
Vivo aquí desde febrero.
I have lived here since February.
400
When do we use the present perfect?
- An action began in the past and continues in the present
-An action that took place at an undetermined time in the past but is connected to the present
-To talk about and unfinished period of time up to the present
400
Ellos habrán acabado el curso el año que viene
they will have finished their course by the next year
400
Mientras María estudiaba, Jaime escuchaba música.
While Maria was studying, Jaime was listening to music.
500
When I was a child I _____________(eat) ice-cream but I don't like it now.
When I was a child I used to eat ice-cream but I don't like it now.
500
Ya hemos visto la tele
we have already watched TV
500
When do we use the past perfect?
-To refer to time earlier than another past time
By the time Anne arrived, thay had already gone.
500
El próximo año habré terminado mis estudios y estaré trabajando con mi padre.
Next year I will have finished my studies and I will be working with my father.
500
No le saludé porque nunca lo había visto antes
I didn't greet him because I had never seen him before.