1. They are in the house.
=> هغوی په کور دي.
(Hagoay po kor DEH.)
2. The books are on the table.
=> کتابونه په ميز دي.
(Kitabona po mez DEH.)
3. The children are playing in the park.
=> ماشومان په پارک کې دي.
(Mashoman po park ke DEH.)
In some contexts, the word "دي" can also be translated as "is."