The boy wanted to ride his bike in the street but his mother told him .A. not do itB. not

问题补充：

The boy wanted to ride his bike in the street, but his mother told him .

A. not do it

B. not to do

C. not to

D. do not to

答案：

A. not do it

B. not to do

(答案→)C. not to

D. do not to

解析：句意：这个男孩想在大街上起自行车，但是他的母亲告诉他不要这样做。Tell后接带to的不定式做宾语补足语，其否定表达是在不定式符号to的前面加not，不定式符号后面的do为行为动词，一般接名词作宾语，结合语境可知此处的动作指的是前文骑自行车的动作，故一般省略行为动词do，选C。