He __(过去常常)get up late but now he ___(习惯于)getting up very early

问题描述:

He __(过去常常)get up late but now he ___(习惯于)getting up very early

首先要弄清以下概念
A used to doing B 指A过去常常做某事
A get used to + do/n.指A习惯于做某事
A be used to do B 用A来做某事
所以第一空是used to 第二空是is used to