My father worked for the IBM Company in the past.同意改写My father worked for the IBM Company in the past.(同意改写)My father
网友回答
My father used to work for the IBM pany.
used to do something means doing something in the past time but not doing it any more for now.
======以下答案可供参考======
供参考答案1:
used to
供参考答案2:
used to
供参考答案3:
二楼回答的很具体了~used to