Portal 3: Past progressive and Present perfect

 

Past Progressive	Present Perfect
I was spending time with my dog in the park.	Clara has eaten a delicious pizza yet.
I was not eating a delicious ice cream.	Angela has written a beautiful poem.
Sophia and Rafael were driving the car really fast.	Sandra and Raul have worked in the Factory since 1998
Aaron was running to the mall.	Jhon and Liliana have gone to Santa Marta.
Were the cats playing on the tree?	Have Adolfo and Leidy been in an excellent restaurant?
Ernesto was not fixing the car.	Rafael has not become an excellent actor.