In duoLingo there is an exercise in which the future perfect is expressed with two different forms of φτιαχνω.
Example 1: Θα εχω φτιαξει . . . Example 2: Θα εχουν φτιαχτει . . .
My question is: Is this an error in DuoLingo? Or do we use these two different forms depending on singular or plural?? I am very confused.
Example 1: Θα εχω φτιαξει . . . Example 2: Θα εχουν φτιαχτει . . .
My question is: Is this an error in DuoLingo? Or do we use these two different forms depending on singular or plural?? I am very confused.