Which sentence or sentences from the passage use pun?

Responses
A Gavin was alarmed and sat up straight on the couch. ​Gavin was alarmed and sat up straight on the couch. ​
B Better late than never, he remembered his mother's words and spoke gently.​Better late than never , he remembered his mother's words and spoke gently.​
C "Don't let them give you more reasons to be mean," Gavin advised. ​"Don't let them give you more reasons to be mean," Gavin advised. ​
D "Come on now—don't act like Sir Render!" Gavin said in his whiniest voice. "Like a knight who gives up so soon."​"Come on now—don't act like Sir Render!" Gavin said in his whiniest voice. "Like a knight who gives up so soon."​

D "Come on now—don't act like Sir Render!" Gavin said in his whiniest voice. "Like a knight who gives up so soon."