My teacher said to me with a smile “Well you to worry about your lessons.”A. needn’tB.

问题补充：

My teacher said to me with a smile, “Well, you to worry about your lessons.”

A. needn’t

B. don’t need

C. not need

D. need

答案：

A. needn’t

(答案→)B. don’t need

C. not need

D. need

解析：句意：老师笑着对我说，你不必担心你的课程。need是动词，否定形式为don’t need。固定搭配为need to do。needn’t为情态动词，后加动词原形。故选B。