Don't forget to____ your school things when you have finished your homework.这道题为什么要填“put off"?

Don't forget to____ your school things when you have finished your homework.这道题为什么要填“put off"?
Don't forget to____ your school things when you have finished your homework.
这道题为什么要填“put off"?

Don't forget to____ your school things when you have finished your homework.这道题为什么要填“put off"?
put off是推迟延期的意思