2016大學英語四級語法之usedto的用法

“used to加不定式”表示過去常常干某事，現在不在干了。例如:
    I used to go to work by bus. Now I take a taxi.
    She used to be very shy.
    “be used to doing”表示習慣于干某事。
    【例如】
    I am used to getting up early and going to bed early.
    He is used to being praised by others.