Simon isn't( )to drive a car空格填old enough,young enghou,too young还是too old

问题描述:

Simon isn't( )to drive a car空格填old enough,young enghou,too young还是too old

old enoughWhy?be +形容词 enough to 是 够怎么样足以做什么这里isn't old enough to就是年龄不够大不可以开车