JOHN RECENTLY BECAME A DOCTOR
JOHN HAS JUST BECOME A DOCTOR
I SAW OUR DENTIST CROSSING THE STREET A FEW SECONDS AGO
I HAVE JUST SEEN OUR DENTIST CROSSING THE STREET
SOMEONE LEFT A MESSAGE FOR YOU A COUPLE OF MINUTES AGO
SOMEONE HAS JUST LEFT A MESSAGE FOR YOU
SHE TALKED WITH ME ABOUT THE PROBLEM WHEN YOU WERE NOT HERE
SHE HAS JUST TALKED WITH ME ABOUT THE PROBLEM WHEN YOU WERE NOT HERE
I LEARNED SPANISH 30 MINUTES AGO
I HAVE JUST LEARNED SPANISH
JOAN TOOK THE CUSTOMER'S ORDER FIVE MINUTES AGO
JOAN HAS JUST TAKEN THE CUSTOMER'S ORDER
TYLER BEGAN WORKING AS A CHEF LAST WEEK
TYLER HAS JUST BEGUN WORKING AS A CHEF
I SPOKE TO THE ENGINEER ON THE PHONE A FEW MINUTES AGO
I HAVE JUST SPOKEN TO THE ENGINEER ON THE PHONE