"Ela diz que tinha esquecido."

Translation: She says she had forgotten.

[Paulenrique]

For me, "Ela disse que tinha esquecido" sounds better

[colus001]

Duoligo should allow 'that' without taking my heart!

[Paulenrique]

Beta version has many mistakes. Just report them :)

[Yaguarete.Pl]

If isn't there a person how I can recognize that she said about itself or about me? (Eu tinha/ ela tinha) Should "I had forgotten" be accepted?

[Paulenrique]

That's the point: when you do not use different pronouns to tell them apart, it means they are the same.