Question

That boy is not          to go to school． He is only three years old．

A．young enough

B．old enough

C．enough young

D．enough old

Answer 1

B

试题分析：句意：这个小男孩年龄不够大，不能去学校。他只有三岁。enough+名词。形容词/副词+enough.足够的....。