the boy wanted to ride his bycyle in the street,bu his mother told him()

问题描述:

the boy wanted to ride his bycyle in the street,bu his mother told him()
填NOT TO DO 还是NOT TO
给我个简单的理由

not to
1、do是及物动词,如果not to do,后面应该接宾语,如not to do so
2、从语义上讲,避免重复
主要是第一条~