应该用：Yes,quite right.
-Would you help me put away these things?你能协助我将这些什物放好么?
-Yes,quite right.=Of course,I'd like to.没问题.当然可以!
Never mind.是当事人谢过给予他帮助的人时,提供帮助的人才回答的.
-Would you help me put away these things?
-Yes,quite right.
(A moment later.)
-It's all be done,thank you for your kindness!
-Never mind!