---Do you think you could do it without help?
--- . This is not the first time for me.
A. Take care
B. Hurry up
C. Not exactly
D. Don’t worry
网友回答
A. Take care
B. Hurry up
C. Not exactly
(答案→)D. Don’t worry
解析：句意：你认为不用帮忙你能做吗？不用担心，这对我来说不是第一次了。Take care
当心，Hurry up，快点， Not exactly 不十分确定， Don’t worry不用担心，故选D。