Est ce que qq peut m’aider avec cet exercice svp ?merci

FORME + :
he was talking. they were talking.
he was eating. they were eating.
he was suffering. they were suffering.

FORME - :
he wasn't talking. they weren’t talking.
he wasn’t eating. they weren’t eating.
he wasn’t suffering. they weren’t suffering.

FORME ? :
Were they talking ?
Were they eating ?
Were they suffering ?