The teacher told us the window in classA. not to look out ofB. to not look out ofC. not lo

问题补充：

The teacher told us the window in class

A. not to look out of

B. to not look out of

C. not look out of

D. don’t look out of

答案：

(答案→)A. not to look out of

B. to not look out of

C. not look out of

D. don’t look out of

解析：根据选项内容可知考察的是动词不定式的否定式。动词不定式的否定式一般是在不定式符合to的前面加not等否定词，故选A。