—I worry about enough time and energy to finish that job.—Don’t worry about it. I’ll help

问题补充：

—I worry about enough time and energy to finish that job.

—Don’t worry about it. I’ll help you!

A. not having

B. not have

C. didn’t have

D. don’t have

答案：

(答案→)A. not having

B. not have

C. didn’t have

D. don’t have

解析：短语worry about是担心某事的意思，介词about后面一般接名词或者动名词，当动名词含义为否定时，一般是在动名词前面加not