Reported Speech Backshift / Past to Past Perfect - Positive Statements

Fill in the pronouns and the Past Perfect.

“I did all the exercises.”
Jake said (that) all the exercises.
“I phoned Dad.”
Sue said (that) Dad.
“I lost the keys”.
Ben said (that) the keys.
“I wrote a lot of emails.”
Lucy said (that) a lot of emails.
“We ate hamburgers.”
The boys said (that) hamburgers.