You needn’t worry about food to eat now.A. not haveB. not to haveC. have noD. not having

问题补充：

You needn’t worry about food to eat now.

A. not have

B. not to have

C. have no

D. not having

答案：

A. not have

B. not to have

C. have no

(答案→)D. not having

解析：句意：你不必为现在没有食物吃而担心。worry about为……而担忧，about为介词，后跟v-ing形式作宾语。v-ing形式的否定形式是在其前加not，一般非谓语动词的否定形式都是在其的最前方加not，如不定式的否定形式就是在to前加not。故选D。