They talked a lot about their life and forgot the time (同义句)They talked ______ -_____about the time

问题描述:

They talked a lot about their life and forgot the time (同义句)
They talked ______ -_____about the time

如果只是要同义句...
they conversed a lot about their past, and did not notice the fleeing time.
但如果要根据你给的格式...
they talked a lot about their past, and accidentally forgot about the time.

without thinking